Remove invalid test

test/built-ins/Function/15.3.2.1-10-4gs.js

-// Copyright (c) 2012 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
-
-/*---
-es5id: 15.3.2.1-10-4gs
-description: >
-    Strict Mode - SyntaxError is thrown if a function using the
-    Function constructor has two identical parameters in (global)
-    strict mode
-negative: Test262Error
-flags: [onlyStrict]
-includes: [Test262Error.js]
----*/
-
-"use strict";
-throw new Test262Error();
-var _15_3_2_1_10_4_fun = new Function('param_1', 'param_2', 'param_1', '"use strict"; return 0;');