Removed Polymer from Observatory deps

packages/polymer/e2e_test/good_import/test/import_test.dart

Index: packages/polymer/e2e_test/good_import/test/import_test.dart
diff --git a/packages/polymer/e2e_test/good_import/test/import_test.dart b/packages/polymer/e2e_test/good_import/test/import_test.dart
deleted file mode 100644
index ac0b2aa344dac2a7ebac3e5beeb4679904ed158e..0000000000000000000000000000000000000000
--- a/packages/polymer/e2e_test/good_import/test/import_test.dart
+++ /dev/null
@@ -1,23 +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.
-
-/// Tests how canonicalization works when using the deployed app.
-library canonicalization.bad_lib_import_negative;
-
-import 'package:unittest/unittest.dart';
-import 'package:unittest/html_config.dart';
-import 'package:polymer/polymer.dart';
-
-import 'package:good_import/a.dart';
-
-main() {
-  initPolymer();
-  useHtmlConfiguration();
-
-  setUp(() => Polymer.onReady);
-
-  test('html import', () {
-    expect(a, 1, reason: 'html import is resolved correctly.');
-  });
-}