Remove unused touch methods in CVC.

Now that the uses have been ported to the new methods remove the old ones.

BUG=375379

Review URL: https://codereview.chromium.org/338033002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@277924 0039d316-1c4b-4281-b951-d872f2087c98

content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java

@@ -1856,22 +1856,6 @@ public class ContentViewCore
         return mLastTapY;
     }
 
-    /**
-     * TODO(dtrainor): Remove this once it is no longer used.
-     * See {@link #getLastTapX}.
-     */
-    public int getSingleTapX() {
-        return mLastTapX;
-    }
-
-    /**
-     * TODO(dtrainor): Remove this once it is no longer used.
-     * See {@link #getLastTapY}.
-     */
-    public int getSingleTapY() {
-        return mLastTapY;
-    }
-
     public void setZoomControlsDelegate(ZoomControlsDelegate zoomControlsDelegate) {
         mZoomControlsDelegate = zoomControlsDelegate;
     }