Remove explicit interface versions of dartdoc files.

lib/html/doc/interface/DOMApplicationCache.dartdoc

Index: lib/html/doc/interface/DOMApplicationCache.dartdoc
diff --git a/lib/html/doc/interface/DOMApplicationCache.dartdoc b/lib/html/doc/interface/DOMApplicationCache.dartdoc
deleted file mode 100644
index 1fe515beb4210b28f2f5580f00d692e44de41573..0000000000000000000000000000000000000000
--- a/lib/html/doc/interface/DOMApplicationCache.dartdoc
+++ /dev/null
@@ -1,68 +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:
-//   This file contains documentation that is merged into the real source.
-//   Do not make code changes here.
-
-/// @domName DOMApplicationCache
-interface DOMApplicationCache extends EventTarget {
-
-  /**
-   * @domName EventTarget.addEventListener, EventTarget.removeEventListener, EventTarget.dispatchEvent
-   */
-  DOMApplicationCacheEvents get on();
-
-  static final int CHECKING = 2;
-
-  static final int DOWNLOADING = 3;
-
-  static final int IDLE = 1;
-
-  static final int OBSOLETE = 5;
-
-  static final int UNCACHED = 0;
-
-  static final int UPDATEREADY = 4;
-
-  /** @domName DOMApplicationCache.status */
-  final int status;
-
-  /** @domName DOMApplicationCache.abort */
-  void abort();
-
-  /** @domName DOMApplicationCache.addEventListener */
-  void $dom_addEventListener(String type, EventListener listener, [bool useCapture]);
-
-  /** @domName DOMApplicationCache.dispatchEvent */
-  bool $dom_dispatchEvent(Event evt);
-
-  /** @domName DOMApplicationCache.removeEventListener */
-  void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]);
-
-  /** @domName DOMApplicationCache.swapCache */
-  void swapCache();
-
-  /** @domName DOMApplicationCache.update */
-  void update();
-}
-
-interface DOMApplicationCacheEvents extends Events {
-
-  EventListenerList get cached();
-
-  EventListenerList get checking();
-
-  EventListenerList get downloading();
-
-  EventListenerList get error();
-
-  EventListenerList get noUpdate();
-
-  EventListenerList get obsolete();
-
-  EventListenerList get progress();
-
-  EventListenerList get updateReady();
-}