Fix.

node_modules/es-abstract/test/es2015.js

@@ -1,9 +0,0 @@
-'use strict';
-
-var ES = require('../').ES2015;
-
-var ops = require('../operations/2015');
-
-var expectedMissing = ['Construct', 'SetIntegrityLevel', 'TestIntegrityLevel', 'CreateArrayFromList', 'CreateListFromArrayLike', 'OrdinaryHasInstance', 'CreateListIterator', 'RegExpBuiltinExec', 'IsPromise', 'NormalCompletion'];
-
-require('./tests').es2015(ES, ops, expectedMissing);