Remove generated directories with 100s of files.

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

Index: client/dom/generated/src/wrapping/_AbstractWorkerWrappingImplementation.dart
diff --git a/client/dom/generated/src/wrapping/_AbstractWorkerWrappingImplementation.dart b/client/dom/generated/src/wrapping/_AbstractWorkerWrappingImplementation.dart
deleted file mode 100644
index 90a9f03b1545a3ae55550e35230d256dc576d96c..0000000000000000000000000000000000000000
--- a/client/dom/generated/src/wrapping/_AbstractWorkerWrappingImplementation.dart
+++ /dev/null
@@ -1,44 +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 _AbstractWorkerWrappingImplementation extends DOMWrapperBase implements AbstractWorker {
-  _AbstractWorkerWrappingImplementation() : super() {}
-
-  static create__AbstractWorkerWrappingImplementation() native {
-    return new _AbstractWorkerWrappingImplementation();
-  }
-
-  void addEventListener(String type, EventListener listener, [bool useCapture = null]) {
-    if (useCapture === null) {
-      _addEventListener_AbstractWorker(this, type, listener);
-      return;
-    } else {
-      _addEventListener_AbstractWorker_2(this, type, listener, useCapture);
-      return;
-    }
-  }
-  static void _addEventListener_AbstractWorker(receiver, type, listener) native;
-  static void _addEventListener_AbstractWorker_2(receiver, type, listener, useCapture) native;
-
-  bool dispatchEvent(Event evt) {
-    return _dispatchEvent_AbstractWorker(this, evt);
-  }
-  static bool _dispatchEvent_AbstractWorker(receiver, evt) native;
-
-  void removeEventListener(String type, EventListener listener, [bool useCapture = null]) {
-    if (useCapture === null) {
-      _removeEventListener_AbstractWorker(this, type, listener);
-      return;
-    } else {
-      _removeEventListener_AbstractWorker_2(this, type, listener, useCapture);
-      return;
-    }
-  }
-  static void _removeEventListener_AbstractWorker(receiver, type, listener) native;
-  static void _removeEventListener_AbstractWorker_2(receiver, type, listener, useCapture) native;
-
-  String get typeName() { return "AbstractWorker"; }
-}