Remove generated directories with 100s of files.

client/dom/generated/src/wrapping/_TouchWrappingImplementation.dart

-// Copyright (c) 2011, 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.
-
-class _TouchWrappingImplementation extends DOMWrapperBase implements Touch {
-  _TouchWrappingImplementation() : super() {}
-
-  static create__TouchWrappingImplementation() native {
-    return new _TouchWrappingImplementation();
-  }
-
-  int get clientX() { return _get_clientX(this); }
-  static int _get_clientX(var _this) native;
-
-  int get clientY() { return _get_clientY(this); }
-  static int _get_clientY(var _this) native;
-
-  int get identifier() { return _get_identifier(this); }
-  static int _get_identifier(var _this) native;
-
-  int get pageX() { return _get_pageX(this); }
-  static int _get_pageX(var _this) native;
-
-  int get pageY() { return _get_pageY(this); }
-  static int _get_pageY(var _this) native;
-
-  int get screenX() { return _get_screenX(this); }
-  static int _get_screenX(var _this) native;
-
-  int get screenY() { return _get_screenY(this); }
-  static int _get_screenY(var _this) native;
-
-  EventTarget get target() { return _get_target(this); }
-  static EventTarget _get_target(var _this) native;
-
-  num get webkitForce() { return _get_webkitForce(this); }
-  static num _get_webkitForce(var _this) native;
-
-  int get webkitRadiusX() { return _get_webkitRadiusX(this); }
-  static int _get_webkitRadiusX(var _this) native;
-
-  int get webkitRadiusY() { return _get_webkitRadiusY(this); }
-  static int _get_webkitRadiusY(var _this) native;
-
-  num get webkitRotationAngle() { return _get_webkitRotationAngle(this); }
-  static num _get_webkitRotationAngle(var _this) native;
-
-  String get typeName() { return "Touch"; }
-}