[es6] Remove harmony-object-literal flag

test/mjsunit/harmony/method-name-eval-arguments.js

Index: test/mjsunit/harmony/method-name-eval-arguments.js
diff --git a/test/mjsunit/harmony/method-name-eval-arguments.js b/test/mjsunit/harmony/method-name-eval-arguments.js
deleted file mode 100644
index 360aadbca9484f849ad320366e242d2e6cba38a5..0000000000000000000000000000000000000000
--- a/test/mjsunit/harmony/method-name-eval-arguments.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2015 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Flags: --harmony-object-literals
-
-(function TestSloppyMode() {
-  var o = {
-    eval() {
-      return 1;
-    },
-    arguments() {
-      return 2;
-    },
-  };
-
-  assertEquals(1, o.eval());
-  assertEquals(2, o.arguments());
-})();
-
-(function TestStrictMode() {
-  'use strict';
-
-  var o = {
-    eval() {
-      return 1;
-    },
-    arguments() {
-      return 2;
-    },
-  };
-
-  assertEquals(1, o.eval());
-  assertEquals(2, o.arguments());
-})();