Remove runtime flags for Proxy and Reflect

test/mjsunit/es6/proxies-construct.js

Index: test/mjsunit/es6/proxies-construct.js
diff --git a/test/mjsunit/harmony/proxies-construct.js b/test/mjsunit/es6/proxies-construct.js
similarity index 99%
rename from test/mjsunit/harmony/proxies-construct.js
rename to test/mjsunit/es6/proxies-construct.js
index 6e02a47bd0f964f006e2c4bd59a7b59e6f46abd1..344c50a7e4e300f1a9b9f3048984aff59b16000d 100644
--- a/test/mjsunit/harmony/proxies-construct.js
+++ b/test/mjsunit/es6/proxies-construct.js
@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --harmony-proxies --harmony-reflect
-
 (function testNonConstructable() {
   var proxy = new Proxy({},{});
   assertThrows(function(){ new proxy() }, TypeError);