Delete support for source mirrors

tests/compiler/dart2js/mirrors/class_mirror_type_variables_test.dart

Index: tests/compiler/dart2js/mirrors/class_mirror_type_variables_test.dart
diff --git a/tests/compiler/dart2js/mirrors/class_mirror_type_variables_test.dart b/tests/compiler/dart2js/mirrors/class_mirror_type_variables_test.dart
deleted file mode 100644
index b8b2e56f595fa6a7441af56fe3b6e47e78d3bd4a..0000000000000000000000000000000000000000
--- a/tests/compiler/dart2js/mirrors/class_mirror_type_variables_test.dart
+++ /dev/null
@@ -1,42 +0,0 @@
-// 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.
-
-import "dart:mirrors";
-
-import "package:async_helper/async_helper.dart";
-
-import "mirrors_test_helper.dart";
-import "../../../lib/mirrors/class_mirror_type_variables_expect.dart";
-
-class CompileTimeEnv implements Env {
-  final MirrorSystem mirrors;
-
-  CompileTimeEnv(this.mirrors);
-
-  LibraryMirror get core => mirrors.libraries[Uri.parse('dart:core')];
-
-  LibraryMirror get test =>
-      mirrors.findLibrary(#class_mirror_type_variables_data);
-
-
-  ClassMirror getA() => test.declarations[#A];
-  ClassMirror getB() => test.declarations[#B];
-  ClassMirror getC() => test.declarations[#C];
-  ClassMirror getD() => test.declarations[#D];
-  ClassMirror getE() => test.declarations[#E];
-  ClassMirror getF() => test.declarations[#F];
-  ClassMirror getNoTypeParams() => test.declarations[#NoTypeParams];
-  ClassMirror getObject() => core.declarations[#Object];
-  ClassMirror getString() => core.declarations[#String];
-  ClassMirror getHelperOfString() =>
-      createInstantiation(test.declarations[#Helper], [getString()]);
-}
-
-main() {
-  asyncTest(() => analyze("class_mirror_type_variables_data.dart").
-      then((MirrorSystem mirrors) {
-    test(new CompileTimeEnv(mirrors));
-  }));
-
-}