Remove generated directories with 100s of files.

client/html/generated/html/interface/FrameSetElement.dart

Index: client/html/generated/html/interface/FrameSetElement.dart
diff --git a/client/html/generated/html/interface/FrameSetElement.dart b/client/html/generated/html/interface/FrameSetElement.dart
deleted file mode 100644
index 2726e754cb25c40e2eb27cabcd380cc185940003..0000000000000000000000000000000000000000
--- a/client/html/generated/html/interface/FrameSetElement.dart
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright (c) 2012, 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.
-
-// WARNING: Do not edit - generated code.
-
-interface FrameSetElement extends Element {
-
-  FrameSetElementEvents get on();
-
-  String cols;
-
-  String rows;
-}
-
-interface FrameSetElementEvents extends ElementEvents {
-
-  EventListenerList get beforeUnload();
-
-  EventListenerList get blur();
-
-  EventListenerList get error();
-
-  EventListenerList get focus();
-
-  EventListenerList get hashChange();
-
-  EventListenerList get load();
-
-  EventListenerList get message();
-
-  EventListenerList get offline();
-
-  EventListenerList get online();
-
-  EventListenerList get popState();
-
-  EventListenerList get resize();
-
-  EventListenerList get storage();
-
-  EventListenerList get unload();
-}