Remove Element#attributes.

sky/engine/core/dom/NamedNodeMap.idl

Index: sky/engine/core/dom/NamedNodeMap.idl
diff --git a/sky/engine/core/dom/NamedNodeMap.idl b/sky/engine/core/dom/NamedNodeMap.idl
deleted file mode 100644
index e443b7ebf5570fd025831796da731bd11ac3c00d..0000000000000000000000000000000000000000
--- a/sky/engine/core/dom/NamedNodeMap.idl
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
- * Copyright (C) 2007, 2009 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-[
-    SetWrapperReferenceFrom=element,
-] interface NamedNodeMap {
-    [NotEnumerable, ImplementedAs=getNamedItem] getter Attr ([Default=Undefined] optional DOMString name);
-    getter Attr item([Default=Undefined] optional unsigned long index);
-
-    readonly attribute unsigned long length;
-};
-