Remove explicit interface versions of dartdoc files.

lib/html/doc/interface/SVGRenderingIntent.dartdoc

Index: lib/html/doc/interface/SVGRenderingIntent.dartdoc
diff --git a/lib/html/doc/interface/SVGRenderingIntent.dartdoc b/lib/html/doc/interface/SVGRenderingIntent.dartdoc
deleted file mode 100644
index ece4df7e240b50e4eb4c7d7d063f23899defe61f..0000000000000000000000000000000000000000
--- a/lib/html/doc/interface/SVGRenderingIntent.dartdoc
+++ /dev/null
@@ -1,23 +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 SVGRenderingIntent
-interface SVGRenderingIntent {
-
-  static final int RENDERING_INTENT_ABSOLUTE_COLORIMETRIC = 5;
-
-  static final int RENDERING_INTENT_AUTO = 1;
-
-  static final int RENDERING_INTENT_PERCEPTUAL = 2;
-
-  static final int RENDERING_INTENT_RELATIVE_COLORIMETRIC = 3;
-
-  static final int RENDERING_INTENT_SATURATION = 4;
-
-  static final int RENDERING_INTENT_UNKNOWN = 0;
-}