Remove generated directories with 100s of files.

client/html/generated/html/interface/SVGTransformList.dart

Index: client/html/generated/html/interface/SVGTransformList.dart
diff --git a/client/html/generated/html/interface/SVGTransformList.dart b/client/html/generated/html/interface/SVGTransformList.dart
deleted file mode 100644
index 88e53a249bcbd049b1b99c75f262c7a00d201020..0000000000000000000000000000000000000000
--- a/client/html/generated/html/interface/SVGTransformList.dart
+++ /dev/null
@@ -1,28 +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 SVGTransformList {
-
-  final int numberOfItems;
-
-  SVGTransform appendItem(SVGTransform item);
-
-  void clear();
-
-  SVGTransform consolidate();
-
-  SVGTransform createSVGTransformFromMatrix(SVGMatrix matrix);
-
-  SVGTransform getItem(int index);
-
-  SVGTransform initialize(SVGTransform item);
-
-  SVGTransform insertItemBefore(SVGTransform item, int index);
-
-  SVGTransform removeItem(int index);
-
-  SVGTransform replaceItem(SVGTransform item, int index);
-}