Remove generated directories with 100s of files.

client/dom/generated/src/wrapping/_SVGTextPathElementWrappingImplementation.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 _SVGTextPathElementWrappingImplementation extends _SVGTextContentElementWrappingImplementation implements SVGTextPathElement {
-  _SVGTextPathElementWrappingImplementation() : super() {}
-
-  static create__SVGTextPathElementWrappingImplementation() native {
-    return new _SVGTextPathElementWrappingImplementation();
-  }
-
-  SVGAnimatedEnumeration get method() { return _get_method(this); }
-  static SVGAnimatedEnumeration _get_method(var _this) native;
-
-  SVGAnimatedEnumeration get spacing() { return _get_spacing(this); }
-  static SVGAnimatedEnumeration _get_spacing(var _this) native;
-
-  SVGAnimatedLength get startOffset() { return _get_startOffset(this); }
-  static SVGAnimatedLength _get_startOffset(var _this) native;
-
-  // From SVGURIReference
-
-  SVGAnimatedString get href() { return _get_href(this); }
-  static SVGAnimatedString _get_href(var _this) native;
-
-  String get typeName() { return "SVGTextPathElement"; }
-}