Remove unused and duplicate strings

Change-Id: I7e1a3120e66ca8bc3adab65499663fecb5b041a3
diff --git a/src/com/android/browser/AddBookmarkPage.java b/src/com/android/browser/AddBookmarkPage.java
index a73625d..860e00a 100644
--- a/src/com/android/browser/AddBookmarkPage.java
+++ b/src/com/android/browser/AddBookmarkPage.java
@@ -1008,7 +1008,7 @@
         }
 
         new AlertDialog.Builder(this)
-                .setTitle(getString(R.string.save_to_bookmarks_title))
+                .setTitle(getString(R.string.save_to_bookmarks))
                 .setMessage(getString(R.string.overwrite_bookmark_msg))
                 .setNegativeButton(android.R.string.cancel, null)
                 .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {