Remove duplicated es[56]id if esid is present

test/built-ins/Array/Symbol.species/return-value.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-get-array-@@species
-es6id: 24.1.2.5
 description: Return value of @@species accessor method
 info: |
     1. Return the this value.

test/built-ins/Array/Symbol.species/symbol-species.js

@@ -5,7 +5,6 @@
 info: |
  Array has a property at `Symbol.species`
 esid: sec-get-array-@@species
-es6id: 22.1.2.5
 author: Sam Mikes
 description: Array[Symbol.species] exists per spec
 includes: [propertyHelper.js]

test/built-ins/Array/from/Array.from-descriptor.js

@@ -6,7 +6,6 @@ description: Testing descriptor property of Array.from
 includes:
     - propertyHelper.js
 esid: sec-array.from
-es6id: 22.1.2.1
 ---*/
 
 verifyWritable(Array, "from");

test/built-ins/Array/from/Array.from-name.js

@@ -2,7 +2,6 @@
 // This code is governed by the license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: '`name` property'
 info: |
     ES6 Section 17:

test/built-ins/Array/from/Array.from_arity.js

@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: >
   The length property of the Array.from method is 1.
 info: |

test/built-ins/Array/from/Array.from_forwards-length-for-array-likes.js

@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: >
   If this is a constructor, and items doesn't have an @@iterator,
   returns a new instance of this

test/built-ins/Array/from/calling-from-valid-1-noStrict.js

@@ -2,7 +2,6 @@
 // This code is governed by the license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Map function without thisArg on non strict mode
 info: |
   22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )

test/built-ins/Array/from/calling-from-valid-1-onlyStrict.js

@@ -2,7 +2,6 @@
 // This code is governed by the license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Map function without thisArg on strict mode
 info: |
   22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )

test/built-ins/Array/from/calling-from-valid-2.js

@@ -3,7 +3,6 @@
 
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Calling from with a valid map function with thisArg
 info: |
   22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )

test/built-ins/Array/from/elements-added-after.js

@@ -4,7 +4,6 @@
 /*---
 description: Elements added after the call to from
 esid: sec-array.from
-es6id: 22.1.2.1
 ---*/
 
 var arrayIndex = -1;

test/built-ins/Array/from/elements-deleted-after.js

@@ -6,7 +6,6 @@ description: >
     Elements deleted after the call started and before visited are not
     visited
 esid: sec-array.from
-es6id: 22.1.2.1
 ---*/
 
 var originalArray = [0, 1, -2, 4, -8, 16];

test/built-ins/Array/from/elements-updated-after.js

@@ -4,7 +4,6 @@
 /*---
 description: Elements are updated after the call to from
 esid: sec-array.from
-es6id: 22.1.2.1
 ---*/
 
 var array = [127, 4, 8, 16, 32, 64, 128];

test/built-ins/Array/from/from-array.js

@@ -4,7 +4,6 @@
 /*---
 description: Passing a valid array
 esid: sec-array.from
-es6id: 22.1.2.1
 ---*/
 
 var array = [0, 'foo', , Infinity];

test/built-ins/Array/from/from-string.js

@@ -3,7 +3,6 @@
 
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Testing Array.from when passed a String
 author: Hank Yates (hankyates@gmail.com)
 ---*/

test/built-ins/Array/from/get-iter-method-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Error accessing items' `Symbol.iterator` attribute
 info: |
     [...]

test/built-ins/Array/from/items-is-arraybuffer.js

@@ -2,7 +2,6 @@
 // This code is governed by the license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Return empty array if items argument is an ArrayBuffer
 info: |
   22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )

test/built-ins/Array/from/items-is-null-throws.js

@@ -2,7 +2,6 @@
 // This code is governed by the license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Throws a TypeError if items argument is null
 info: |
   22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )

test/built-ins/Array/from/iter-adv-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Error advancing iterator
 info: |
     [...]

test/built-ins/Array/from/iter-cstm-ctor-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: >
     Error creating object with custom constructor (traversed via iterator)
 info: |

test/built-ins/Array/from/iter-cstm-ctor.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Creating object with custom constructor (traversed via iterator)
 info: |
     [...]

test/built-ins/Array/from/iter-get-iter-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Error creating iterator object
 info: |
     [...]

test/built-ins/Array/from/iter-get-iter-val-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Error retrieving value of iterator result
 info: |
     [...]

test/built-ins/Array/from/iter-map-fn-args.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: >
     Arguments of mapping function (traversed via iterator)
 info: |

test/built-ins/Array/from/iter-map-fn-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Error invoking map function (traversed via iterator)
 info: |
     [...]

test/built-ins/Array/from/iter-map-fn-return.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Value returned by mapping function (traversed via iterator)
 info: |
     [...]

test/built-ins/Array/from/iter-map-fn-this-arg.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: >
     `this` value of mapping function with custom `this` argument (traversed via iterator)
 info: |

test/built-ins/Array/from/iter-map-fn-this-non-strict.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: >
     `this` value of mapping function in non-strict mode (traversed via iterator)
 info: |

test/built-ins/Array/from/iter-map-fn-this-strict.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: >
     `this` value of mapping function in strict mode (traversed via iterator)
 info: |

test/built-ins/Array/from/iter-set-elem-prop-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Error setting property on result value (traversed via iterator)
 info: |
     [...]

test/built-ins/Array/from/iter-set-elem-prop.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Setting property on result value (traversed via iterator)
 info: |
     [...]

test/built-ins/Array/from/iter-set-length-err.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Error setting length of object (traversed via iterator)
 info: |
     [...]

test/built-ins/Array/from/iter-set-length.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Setting length of object (traversed via iterator)
 info: |
     [...]

test/built-ins/Array/from/mapfn-is-not-callable-typeerror.js

@@ -2,7 +2,6 @@
 // This code is governed by the license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Throws a TypeError if mapFn is not callable
 info: |
   22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )

test/built-ins/Array/from/mapfn-is-symbol-throws.js

@@ -2,7 +2,6 @@
 // This code is governed by the license found in the LICENSE file.
 /*---
 esid: sec-array.from
-es6id: 22.1.2.1
 description: Throws a TypeError if mapFn is not callable (Symbol)
 info: |
   22.1.2.1 Array.from ( items [ , mapfn [ , thisArg ] ] )

test/built-ins/Array/isArray/15.4.3.2-0-4.js

@@ -3,7 +3,6 @@
 
 /*---
 esid: sec-array.isarray
-es5id: 15.4.3.2-0-4
 description: Array.isArray return false if its argument is not an Array
 ---*/
 

test/built-ins/Array/of/length.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Array.of.length value and property descriptor
 info: |

test/built-ins/Array/of/name.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Array.of.name value and property descriptor
 info: |

test/built-ins/Array/of/not-a-constructor.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Array.of is not a constructor.
 ---*/

test/built-ins/Array/of/of.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Array.of property descriptor
 info: |

test/built-ins/Array/of/proto-from-ctor-realm.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: Default [[Prototype]] value derived from realm of the constructor
 info: |
     [...]

test/built-ins/Array/of/return-a-custom-instance.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Returns an instance from a custom constructor.
 info: |

test/built-ins/Array/of/return-a-new-array-object.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Returns a new Array.
 info: |

test/built-ins/Array/of/return-abrupt-from-contructor.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Return abrupt from this' constructor
 info: |

test/built-ins/Array/of/return-abrupt-from-data-property-using-proxy.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Return abrupt from Data Property creation
 info: |

test/built-ins/Array/of/return-abrupt-from-data-property.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Return abrupt from Data Property creation
 info: |

test/built-ins/Array/of/return-abrupt-from-setting-length.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Return abrupt from setting the length property.
 info: |

test/built-ins/Array/of/sets-length.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.of
-es6id: 22.1.2.3
 description: >
   Calls the length setter if available
 info: |

test/built-ins/Array/proto-from-ctor-realm.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array-constructor-array
-es6id: 21.1.1.1
 description: Default [[Prototype]] value derived from realm of the newTarget
 info: |
     [...]

test/built-ins/Array/prototype/Symbol.iterator.js

@@ -11,7 +11,6 @@ info: |
     should be writable and configurable, but not enumerable.
 includes: [propertyHelper.js]
 features: [Symbol.iterator]
-es6id: 22.1.3.30
 esid: sec-array.prototype-@@iterator
 ---*/
 

test/built-ins/Array/prototype/Symbol.unscopables/prop-desc.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype-@@unscopables
-es6id: 22.1.3.31
 description: >
     Property descriptor for initial value of `Symbol.unscopables` property
 info: |

test/built-ins/Array/prototype/concat/15.4.4.4-5-b-iii-3-b-1.js

@@ -3,7 +3,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es5id: 15.4.4.4-5-b-iii-3-b-1
 description: >
     Array.prototype.concat will concat an Array when index property
     (read-only) exists in Array.prototype (Step 5.b.iii.3.b)

test/built-ins/Array/prototype/concat/15.4.4.4-5-c-i-1.js

@@ -3,7 +3,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es5id: 15.4.4.4-5-c-i-1
 description: >
     Array.prototype.concat will concat an Array when index property
     (read-only) exists in Array.prototype (Step 5.c.i)

test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like-length-to-string-throws.js

@@ -4,7 +4,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat array like length to string throws
 features: [Symbol.isConcatSpreadable]
 ---*/

test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like-length-value-of-throws.js

@@ -4,7 +4,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat array like length valueOf throws
 features: [Symbol.isConcatSpreadable]
 ---*/

test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like-negative-length.js

@@ -4,7 +4,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat array like negative length
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like-primitive-non-number-length.js

@@ -4,7 +4,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat array like primitive non number length
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like-string-length.js

@@ -4,7 +4,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat array like string length
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like-to-length-throws.js

@@ -4,7 +4,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat array like to length throws
 features: [Symbol.isConcatSpreadable]
 ---*/

test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat array like
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_holey-sloppy-arguments.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat holey sloppy arguments
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_large-typed-array.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat large typed array
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_length-throws.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat length throws
 features: [Symbol.isConcatSpreadable]
 ---*/

test/built-ins/Array/prototype/concat/Array.prototype.concat_no-prototype.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat no prototype
 ---*/
 assert.sameValue(Array.prototype.concat.prototype, void 0);

test/built-ins/Array/prototype/concat/Array.prototype.concat_non-array.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: array-concat-non-array
 includes: [compareArray.js]
 ---*/

test/built-ins/Array/prototype/concat/Array.prototype.concat_sloppy-arguments-throws.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat sloppy arguments throws
 features: [Symbol.isConcatSpreadable]
 ---*/

test/built-ins/Array/prototype/concat/Array.prototype.concat_sloppy-arguments-with-dupes.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat sloppy arguments with dupes
 flags: [noStrict]
 includes: [compareArray.js]

test/built-ins/Array/prototype/concat/Array.prototype.concat_sloppy-arguments.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat sloppy arguments
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_small-typed-array.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat small typed array
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_spreadable-boolean-wrapper.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat Symbol.isConcatSpreadable boolean wrapper
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_spreadable-function.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat Symbol.isConcatSpreadable function
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_spreadable-getter-throws.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat Symbol.isConcatSpreadable getter throws
 features: [Symbol.isConcatSpreadable]
 ---*/

test/built-ins/Array/prototype/concat/Array.prototype.concat_spreadable-number-wrapper.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat Symbol.isConcatSpreadable number wrapper
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_spreadable-reg-exp.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat Symbol.isConcatSpreadable reg exp
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_spreadable-sparse-object.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat Symbol.isConcatSpreadable sparse object
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_spreadable-string-wrapper.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat Symbol.isConcatSpreadable string wrapper
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/Array.prototype.concat_strict-arguments.js

@@ -5,7 +5,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1_3
 description: Array.prototype.concat strict arguments
 includes: [compareArray.js]
 features: [Symbol.isConcatSpreadable]

test/built-ins/Array/prototype/concat/create-ctor-non-object.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: >
     Behavior when `constructor` property is neither an Object nor undefined

test/built-ins/Array/prototype/concat/create-ctor-poisoned.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Abrupt completion from `constructor` property access
 info: |

test/built-ins/Array/prototype/concat/create-non-array.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Constructor is ignored for non-Array values
 info: |

test/built-ins/Array/prototype/concat/create-proto-from-ctor-realm-array.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Prefer Array constructor of current realm record
 info: |

test/built-ins/Array/prototype/concat/create-proto-from-ctor-realm-non-array.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Accept non-Array constructors from other realms
 info: |

test/built-ins/Array/prototype/concat/create-proxy.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Species constructor of a Proxy object whose target is an array
 info: |

test/built-ins/Array/prototype/concat/create-revoked-proxy.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Abrupt completion from constructor that is a revoked Proxy object
 info: |

test/built-ins/Array/prototype/concat/create-species-abrupt.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Species constructor returns an abrupt completion
 info: |

test/built-ins/Array/prototype/concat/create-species-non-ctor.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: >
     Behavior when the @@species attribute is a non-constructor object

test/built-ins/Array/prototype/concat/create-species-null.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: >
     A null value for the @@species constructor is interpreted as `undefined`

test/built-ins/Array/prototype/concat/create-species-poisoned.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Abrupt completion from `@@species` property access
 info: |

test/built-ins/Array/prototype/concat/create-species-undef.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: >
     An undefined value for the @@species constructor triggers the creation  of

test/built-ins/Array/prototype/concat/create-species.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2016 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Species constructor is used to create a new instance
 info: |

test/built-ins/Array/prototype/concat/is-concat-spreadable-get-err.js

@@ -1,7 +1,6 @@
 // Copyright (C) 2015 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 22.1.3.1
 esid: sec-array.prototype.concat
 description: Error thrown when accessing `Symbol.isConcatSpreadable` property
 info: |

test/built-ins/Array/prototype/concat/is-concat-spreadable-is-array-proxy-revoked.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-isconcatspreadable
-es6id: 22.1.3.1.1
 description: Revoked proxy value produces a TypeError when supplied to IsArray
 info: |
   [...]

test/built-ins/Array/prototype/concat/is-concat-spreadable-proxy-revoked.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-isconcatspreadable
-es6id: 22.1.3.1.1
 description: >
   Revoked proxy value produces a TypeError during access of
   `Symbol.isConcatSpreadable` property

test/built-ins/Array/prototype/concat/is-concat-spreadable-proxy.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-isconcatspreadable
-es6id: 22.1.3.1.1
 description: >
   Proxies who final targets are arrays are considered spreadable
 info: |

test/built-ins/Array/prototype/concat/is-concat-spreadable-val-falsey.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1
 description: >
     The `Symbol.isConcatSpreadable` property is defined and coerces to `false`
 info: |

test/built-ins/Array/prototype/concat/is-concat-spreadable-val-truthy.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1
 description: >
     The `Symbol.isConcatSpreadable` property is defined and coerces to `true`
 info: |

test/built-ins/Array/prototype/concat/is-concat-spreadable-val-undefined.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1
 description: >
     The `Symbol.isConcatSpreadable` property is defined as the value `undefined`
 info: |

test/built-ins/Array/prototype/concat/name.js

@@ -3,7 +3,6 @@
 
 /*---
 esid: sec-array.prototype.concat
-es6id: 22.1.3.1
 description: >
   Array.prototype.concat.name is "concat".
 info: |

test/built-ins/Array/prototype/copyWithin/coerced-values-end.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.copywithin
-es6id: 22.1.3.3
 description: >
   end argument is coerced to an integer values.
 info: |

test/built-ins/Array/prototype/copyWithin/coerced-values-start.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.copywithin
-es6id: 22.1.3.3
 description: >
   start argument is coerced to an integer value.
 info: |

test/built-ins/Array/prototype/copyWithin/coerced-values-target.js

@@ -2,7 +2,6 @@
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 esid: sec-array.prototype.copywithin
-es6id: 22.1.3.3
 description: >
   target argument is coerced to an integer value.
 info: |