Remove RangeException interface

Source/core/dom/RangeException.idl

Index: Source/core/dom/RangeException.idl
diff --git a/Source/core/dom/RangeException.idl b/Source/core/dom/RangeException.idl
deleted file mode 100644
index df58c813a5763c4a4544036ebc32ee05e7b062b8..0000000000000000000000000000000000000000
--- a/Source/core/dom/RangeException.idl
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2006, 2007 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.
- */
-
-[
-    DoNotCheckConstants,
-    ImplementationLacksVTable
-] exception RangeException {
-
-    readonly attribute unsigned short   code;
-    readonly attribute DOMString        name;
-    readonly attribute DOMString        message;
-
-    [NotEnumerable] DOMString toString();
-
-    // DOM Level 2
-
-    const unsigned short BAD_BOUNDARYPOINTS_ERR = 1;
-    const unsigned short INVALID_NODE_TYPE_ERR = 2;
-};
-