Remove generated directories with 100s of files.

client/html/generated/html/dartium/TouchEvent.dart

Index: client/html/generated/html/dartium/TouchEvent.dart
diff --git a/client/html/generated/html/dartium/TouchEvent.dart b/client/html/generated/html/dartium/TouchEvent.dart
deleted file mode 100644
index 87fc0b49ae20ccad872036e8ee866dc23315f819..0000000000000000000000000000000000000000
--- a/client/html/generated/html/dartium/TouchEvent.dart
+++ /dev/null
@@ -1,23 +0,0 @@
-
-class _TouchEventImpl extends _UIEventImpl implements TouchEvent {
-  _TouchEventImpl._wrap(ptr) : super._wrap(ptr);
-
-  bool get altKey() => _wrap(_ptr.altKey);
-
-  TouchList get changedTouches() => _wrap(_ptr.changedTouches);
-
-  bool get ctrlKey() => _wrap(_ptr.ctrlKey);
-
-  bool get metaKey() => _wrap(_ptr.metaKey);
-
-  bool get shiftKey() => _wrap(_ptr.shiftKey);
-
-  TouchList get targetTouches() => _wrap(_ptr.targetTouches);
-
-  TouchList get touches() => _wrap(_ptr.touches);
-
-  void initTouchEvent(TouchList touches, TouchList targetTouches, TouchList changedTouches, String type, Window view, int screenX, int screenY, int clientX, int clientY, bool ctrlKey, bool altKey, bool shiftKey, bool metaKey) {
-    _ptr.initTouchEvent(_unwrap(touches), _unwrap(targetTouches), _unwrap(changedTouches), _unwrap(type), _unwrap(view), _unwrap(screenX), _unwrap(screenY), _unwrap(clientX), _unwrap(clientY), _unwrap(ctrlKey), _unwrap(altKey), _unwrap(shiftKey), _unwrap(metaKey));
-    return;
-  }
-}