Revert "Commit updated Javascript packages"

This reverts commit a88734348a.

build/javascript/node_modules/@babel/runtime/helpers/construct.js

@@ -1,22 +0,0 @@
-var setPrototypeOf = require("./setPrototypeOf");
-
-var isNativeReflectConstruct = require("./isNativeReflectConstruct");
-
-function _construct(Parent, args, Class) {
-  if (isNativeReflectConstruct()) {
-    module.exports = _construct = Reflect.construct;
-  } else {
-    module.exports = _construct = function _construct(Parent, args, Class) {
-      var a = [null];
-      a.push.apply(a, args);
-      var Constructor = Function.bind.apply(Parent, a);
-      var instance = new Constructor();
-      if (Class) setPrototypeOf(instance, Class.prototype);
-      return instance;
-    };
-  }
-
-  return _construct.apply(null, arguments);
-}
-
-module.exports = _construct;