Remove generated directories with 100s of files.

client/html/generated/html/interface/IDBCursor.dart

Index: client/html/generated/html/interface/IDBCursor.dart
diff --git a/client/html/generated/html/interface/IDBCursor.dart b/client/html/generated/html/interface/IDBCursor.dart
deleted file mode 100644
index a5397bab8a5e6c0cc42e69e29ac4e09cc824c40f..0000000000000000000000000000000000000000
--- a/client/html/generated/html/interface/IDBCursor.dart
+++ /dev/null
@@ -1,30 +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 IDBCursor {
-
-  static final int NEXT = 0;
-
-  static final int NEXT_NO_DUPLICATE = 1;
-
-  static final int PREV = 2;
-
-  static final int PREV_NO_DUPLICATE = 3;
-
-  final int direction;
-
-  final IDBKey key;
-
-  final IDBKey primaryKey;
-
-  final IDBAny source;
-
-  void continueFunction([IDBKey key]);
-
-  IDBRequest delete();
-
-  IDBRequest update(Dynamic value);
-}