Revert "dart2js: Implement instanceMembers and staticMembers."

tests/lib/mirrors/static_members_easier_test.dart

-// Copyright (c) 2013, 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.
-
-library test.static_members;
-
-import 'dart:mirrors';
-import 'package:expect/expect.dart';
-
-import 'stringify.dart';
-import 'declarations_model_easier.dart' as declarations_model;
-
-selectKeys(map, predicate) {
-  return map.keys.where((key) => predicate(map[key]));
-}
-
-main() {
-  ClassMirror cm = reflectClass(declarations_model.Class);
-  LibraryMirror lm = cm.owner;
-
-  Expect.setEquals(
-    [#staticVariable,
-     const Symbol('staticVariable='),
-     #staticGetter,
-     const Symbol('staticSetter='),
-     #staticMethod,
-     ],
-    selectKeys(cm.staticMembers, (dm) => true));
-
-  Expect.setEquals(
-    [#staticVariable,
-     const Symbol('staticVariable=')],
-    selectKeys(cm.staticMembers, (dm) => dm.isSynthetic));
-}