Remove generated directories with 100s of files.

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

Index: client/dom/generated/src/wrapping/_SVGAnimatedRectWrappingImplementation.dart
diff --git a/client/dom/generated/src/wrapping/_SVGAnimatedRectWrappingImplementation.dart b/client/dom/generated/src/wrapping/_SVGAnimatedRectWrappingImplementation.dart
deleted file mode 100644
index 0343f0e1c5959408f54f07b63032ba2df6c1ab0e..0000000000000000000000000000000000000000
--- a/client/dom/generated/src/wrapping/_SVGAnimatedRectWrappingImplementation.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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 _SVGAnimatedRectWrappingImplementation extends DOMWrapperBase implements SVGAnimatedRect {
-  _SVGAnimatedRectWrappingImplementation() : super() {}
-
-  static create__SVGAnimatedRectWrappingImplementation() native {
-    return new _SVGAnimatedRectWrappingImplementation();
-  }
-
-  SVGRect get animVal() { return _get_animVal(this); }
-  static SVGRect _get_animVal(var _this) native;
-
-  SVGRect get baseVal() { return _get_baseVal(this); }
-  static SVGRect _get_baseVal(var _this) native;
-
-  String get typeName() { return "SVGAnimatedRect"; }
-}