* Fix bad references on tests for BigInt TypedArrays
* Remove bad conversions for BigInt TypedArray
* Cleanup the BigInt TypedArray harness file
Remove non used code (testBigIntTypedArrayConversions)
Move the constructors list to inside the exposed function, this prevents early implementations to fail before the function is called.
* Fix bad references in TypedArrays.of (BigInt)
* Remove BigInt tests from typedarray harness test
* Use BigInt for BigInt typedArrays
* Apply last fixings on BigInt TypedArray tests
* Apply fixes to last revision from @anba
- add @jakobkummerow's changes
- remove EOL whitespace
- use 'Array.isArray' instead of 'instanceof Array'
- check for BigInt type in toLocaleString tests
- specify TypedArray constructor list for non-BigInt tests
- update TypedArray harness test for BigInt
- add a missing type coercion
- disable more tests for Big(U)Int64Array
- check for BigInt before using BigInt TypedArray constructors