Remove generated directories with 100s of files.

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

Index: client/dom/generated/src/wrapping/_SVGFEMergeNodeElementWrappingImplementation.dart
diff --git a/client/dom/generated/src/wrapping/_SVGFEMergeNodeElementWrappingImplementation.dart b/client/dom/generated/src/wrapping/_SVGFEMergeNodeElementWrappingImplementation.dart
deleted file mode 100644
index 603075b0036331f3d9ceb92eb3f5505ac85d9d15..0000000000000000000000000000000000000000
--- a/client/dom/generated/src/wrapping/_SVGFEMergeNodeElementWrappingImplementation.dart
+++ /dev/null
@@ -1,18 +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 _SVGFEMergeNodeElementWrappingImplementation extends _SVGElementWrappingImplementation implements SVGFEMergeNodeElement {
-  _SVGFEMergeNodeElementWrappingImplementation() : super() {}
-
-  static create__SVGFEMergeNodeElementWrappingImplementation() native {
-    return new _SVGFEMergeNodeElementWrappingImplementation();
-  }
-
-  SVGAnimatedString get in1() { return _get_in1(this); }
-  static SVGAnimatedString _get_in1(var _this) native;
-
-  String get typeName() { return "SVGFEMergeNodeElement"; }
-}