fix issue 356 by making test match spec

tests/language/src/PseudoKWNegativeTest.dart

Index: tests/language/src/PseudoKWNegativeTest.dart
diff --git a/tests/language/src/PseudoKWNegativeTest.dart b/tests/language/src/PseudoKWNegativeTest.dart
deleted file mode 100644
index 6cc71fb04b2d0312b6cddb4b5a399c003b627122..0000000000000000000000000000000000000000
--- a/tests/language/src/PseudoKWNegativeTest.dart
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-// Check that we cannot use a pseudo keyword at the class level code.
-
-// Using pseudo kw 'operator' as class name is not allowed.
-class operator {
-}
-
-class PseudoKWNegativeTest {
-
-  static testMain() {
-    return 0;
-  }
-}
-
-
-main() {
-  PseudoKWNegativeTest.testMain();
-}