Remove generated directories with 100s of files.

client/html/generated/html/dartium/BodyElement.dart

Index: client/html/generated/html/dartium/BodyElement.dart
diff --git a/client/html/generated/html/dartium/BodyElement.dart b/client/html/generated/html/dartium/BodyElement.dart
deleted file mode 100644
index 9e3ee0382e38c9a9b1005a4b8cdd3495ab9dd5ef..0000000000000000000000000000000000000000
--- a/client/html/generated/html/dartium/BodyElement.dart
+++ /dev/null
@@ -1,59 +0,0 @@
-
-class _BodyElementImpl extends _ElementImpl implements BodyElement {
-  _BodyElementImpl._wrap(ptr) : super._wrap(ptr);
-
-  _BodyElementEventsImpl get on() {
-    if (_on == null) _on = new _BodyElementEventsImpl(this);
-    return _on;
-  }
-
-  String get aLink() => _wrap(_ptr.aLink);
-
-  void set aLink(String value) { _ptr.aLink = _unwrap(value); }
-
-  String get background() => _wrap(_ptr.background);
-
-  void set background(String value) { _ptr.background = _unwrap(value); }
-
-  String get bgColor() => _wrap(_ptr.bgColor);
-
-  void set bgColor(String value) { _ptr.bgColor = _unwrap(value); }
-
-  String get link() => _wrap(_ptr.link);
-
-  void set link(String value) { _ptr.link = _unwrap(value); }
-
-  String get vLink() => _wrap(_ptr.vLink);
-
-  void set vLink(String value) { _ptr.vLink = _unwrap(value); }
-}
-
-class _BodyElementEventsImpl extends _ElementEventsImpl implements BodyElementEvents {
-  _BodyElementEventsImpl(_ptr) : super(_ptr);
-
-  EventListenerList get beforeUnload() => _get('beforeunload');
-
-  EventListenerList get blur() => _get('blur');
-
-  EventListenerList get error() => _get('error');
-
-  EventListenerList get focus() => _get('focus');
-
-  EventListenerList get hashChange() => _get('hashchange');
-
-  EventListenerList get load() => _get('load');
-
-  EventListenerList get message() => _get('message');
-
-  EventListenerList get offline() => _get('offline');
-
-  EventListenerList get online() => _get('online');
-
-  EventListenerList get popState() => _get('popstate');
-
-  EventListenerList get resize() => _get('resize');
-
-  EventListenerList get storage() => _get('storage');
-
-  EventListenerList get unload() => _get('unload');
-}