Remove generated directories with 100s of files.

client/dom/generated/src/frog/Event.dart

Index: client/dom/generated/src/frog/Event.dart
diff --git a/client/dom/generated/src/frog/Event.dart b/client/dom/generated/src/frog/Event.dart
deleted file mode 100644
index b7dd7579be888b1c13f583d994888a895541af88..0000000000000000000000000000000000000000
--- a/client/dom/generated/src/frog/Event.dart
+++ /dev/null
@@ -1,73 +0,0 @@
-
-class _EventJs extends _DOMTypeJs implements Event native "*Event" {
-
-  static final int AT_TARGET = 2;
-
-  static final int BLUR = 8192;
-
-  static final int BUBBLING_PHASE = 3;
-
-  static final int CAPTURING_PHASE = 1;
-
-  static final int CHANGE = 32768;
-
-  static final int CLICK = 64;
-
-  static final int DBLCLICK = 128;
-
-  static final int DRAGDROP = 2048;
-
-  static final int FOCUS = 4096;
-
-  static final int KEYDOWN = 256;
-
-  static final int KEYPRESS = 1024;
-
-  static final int KEYUP = 512;
-
-  static final int MOUSEDOWN = 1;
-
-  static final int MOUSEDRAG = 32;
-
-  static final int MOUSEMOVE = 16;
-
-  static final int MOUSEOUT = 8;
-
-  static final int MOUSEOVER = 4;
-
-  static final int MOUSEUP = 2;
-
-  static final int SELECT = 16384;
-
-  final bool bubbles;
-
-  bool cancelBubble;
-
-  final bool cancelable;
-
-  final _ClipboardJs clipboardData;
-
-  final _EventTargetJs currentTarget;
-
-  final bool defaultPrevented;
-
-  final int eventPhase;
-
-  bool returnValue;
-
-  final _EventTargetJs srcElement;
-
-  final _EventTargetJs target;
-
-  final int timeStamp;
-
-  final String type;
-
-  void initEvent(String eventTypeArg, bool canBubbleArg, bool cancelableArg) native;
-
-  void preventDefault() native;
-
-  void stopImmediatePropagation() native;
-
-  void stopPropagation() native;
-}