Add missing includes for await tests (#1874)

test/language/expressions/await/async-await-interleaved.js

@@ -9,6 +9,7 @@ description: >
   meaning await takes only 1 tick on the microtask queue.
 flags: [async]
 features: [async-functions]
+includes: [compareArray.js]
 ---*/
 
 const actual = [];

test/language/expressions/await/async-generator-interleaved.js

@@ -9,6 +9,7 @@ description: >
   interleaved, meaning await takes only 1 tick on the microtask queue.
 flags: [async]
 features: [async-functions]
+includes: [compareArray.js]
 ---*/
 
 const actual = [];

test/language/expressions/await/await-monkey-patched-promise.js

@@ -10,6 +10,7 @@ description: >
   https://github.com/tc39/ecma262/pull/1250#issuecomment-401082195
 flags: [async]
 features: [async-functions]
+includes: [compareArray.js]
 ---*/
 
 let thenCallCount = 0;

test/language/expressions/await/await-non-promise-thenable.js

@@ -9,6 +9,7 @@ description: >
   will still get called.
 flags: [async]
 features: [async-functions]
+includes: [compareArray.js]
 ---*/
 
 let thenCallCount = 0;

test/language/expressions/await/await-non-promise.js

@@ -9,6 +9,7 @@ description: >
   will still get called.
 flags: [async]
 features: [async-functions]
+includes: [compareArray.js]
 ---*/
 
 const value = 1;

test/language/expressions/await/for-await-of-interleaved.js

@@ -9,6 +9,7 @@ description: >
   meaning await in for-of loop takes only 1 tick on the microtask queue.
 flags: [async]
 features: [async-functions, async-iteration]
+includes: [compareArray.js]
 ---*/
 
 const actual = [];