Remove generated directories with 100s of files.

client/html/generated/html/interface/Touch.dart

Index: client/html/generated/html/interface/Touch.dart
diff --git a/client/html/generated/html/interface/Touch.dart b/client/html/generated/html/interface/Touch.dart
deleted file mode 100644
index 30852f2a6a0470c42ee9aa1fcad8c5e7108fee54..0000000000000000000000000000000000000000
--- a/client/html/generated/html/interface/Touch.dart
+++ /dev/null
@@ -1,32 +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 Touch {
-
-  final int clientX;
-
-  final int clientY;
-
-  final int identifier;
-
-  final int pageX;
-
-  final int pageY;
-
-  final int screenX;
-
-  final int screenY;
-
-  final EventTarget target;
-
-  final num webkitForce;
-
-  final int webkitRadiusX;
-
-  final int webkitRadiusY;
-
-  final num webkitRotationAngle;
-}