Update charted to 0.4.8 and roll

packages/intl/test/message_extraction/message_extraction_no_deferred_test.dart

Index: packages/intl/test/message_extraction/message_extraction_no_deferred_test.dart
diff --git a/packages/intl/test/message_extraction/message_extraction_no_deferred_test.dart b/packages/intl/test/message_extraction/message_extraction_no_deferred_test.dart
deleted file mode 100644
index 5c7cea42a49e38958bb05ccb3a9df906163946e1..0000000000000000000000000000000000000000
--- a/packages/intl/test/message_extraction/message_extraction_no_deferred_test.dart
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2014, 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.
-
-/** 
- * A test for message extraction and code generation not using deferred 
- * loading for the generated code.
- */
-library message_extraction_no_deferred_test;
-
-import 'message_extraction_test.dart' as mainTest;
-
-main(arguments) {
-  mainTest.useDeferredLoading = false;
-  mainTest.main(arguments);
-}