Remove generated directories with 100s of files.

client/html/generated/html/interface/SVGTextPathElement.dart

Index: client/html/generated/html/interface/SVGTextPathElement.dart
diff --git a/client/html/generated/html/interface/SVGTextPathElement.dart b/client/html/generated/html/interface/SVGTextPathElement.dart
deleted file mode 100644
index a95601a79bc83283e8cdb81f06a3cb950eedce9e..0000000000000000000000000000000000000000
--- a/client/html/generated/html/interface/SVGTextPathElement.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2012, 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.
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-
-  static final int TEXTPATH_METHODTYPE_ALIGN = 1;
-
-  static final int TEXTPATH_METHODTYPE_STRETCH = 2;
-
-  static final int TEXTPATH_METHODTYPE_UNKNOWN = 0;
-
-  static final int TEXTPATH_SPACINGTYPE_AUTO = 1;
-
-  static final int TEXTPATH_SPACINGTYPE_EXACT = 2;
-
-  static final int TEXTPATH_SPACINGTYPE_UNKNOWN = 0;
-
-  final SVGAnimatedEnumeration method;
-
-  final SVGAnimatedEnumeration spacing;
-
-  final SVGAnimatedLength startOffset;
-}