Revert "Initial draft of new MediaRouter APIs."

This reverts commit 1a937b04e63539cb1fab1bde601031d415c7156f.

Bug: 20641986
Change-Id: I035d945d1561e5fc7c914aa9362635f763c83cfd
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 3518f83..2ca0773 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -339,8 +339,7 @@
             "android.settings.WIFI_DISPLAY_SETTINGS";
 
     /**
-     * Activity Action: Show settings to allow configuration of
-     * {@link android.media.routing.MediaRouteService media route providers}.
+     * Activity Action: Show settings to allow configuration of cast endpoints.
      * <p>
      * In some cases, a matching Activity may not exist, so ensure you
      * safeguard against this.