Remove the Dromaeo and TodoMVC samples.

tests/html/dromaeo_noop/dromaeo_smoke.dart

Index: tests/html/dromaeo_noop/dromaeo_smoke.dart
diff --git a/tests/html/dromaeo_noop/dromaeo_smoke.dart b/tests/html/dromaeo_noop/dromaeo_smoke.dart
deleted file mode 100644
index 0a1e13ec5e3892103c0e8cb7b997c4acf77c92f8..0000000000000000000000000000000000000000
--- a/tests/html/dromaeo_noop/dromaeo_smoke.dart
+++ /dev/null
@@ -1,28 +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.
-
-library dromaeo;
-
-import 'dart:async';
-import "dart:convert";
-import 'dart:html';
-import 'dart:math' as Math;
-import 'package:unittest/unittest.dart';
-import 'package:unittest/html_config.dart';
-import '../../../samples/third_party/dromaeo/common/common.dart';
-
-part '../../../samples/third_party/dromaeo/tests/Common.dart';
-part '../../../samples/third_party/dromaeo/tests/RunnerSuite.dart';
-
-/**
- * The smoketest equivalent of an individual test run, much like
- * dom-attr-html.dart, dom-modify-html.dart, dom-query-html.dart and others.
- */
-void main() {
-  new Suite(window, 'dom-nothing')
-    .prep(() {})
-    .test('no-op', () {})
-    .end();
-}
-