Remove title bar background drawable from running app detail view

The use of this drawable made the view look out of place on the new Holo theme,
so removing it makes things look a bit more consistent.

Change-Id: Id12ad9c7d13b7a9813f656b0a3e4ac51fcc988cd
Signed-off-by: Eddie Ringle <eddie.ringle@gmail.com>

src/com/android/settings/applications/RunningServiceDetails.java

@@ -439,7 +439,6 @@ public class RunningServiceDetails extends Fragment
         
         mAllDetails = (ViewGroup)view.findViewById(R.id.all_details);
         mSnippet = (ViewGroup)view.findViewById(R.id.snippet);
-        mSnippet.setBackgroundResource(com.android.internal.R.drawable.title_bar_medium);
         mSnippet.setPadding(0, mSnippet.getPaddingTop(), 0, mSnippet.getPaddingBottom());
         mSnippetViewHolder = new RunningProcessesView.ViewHolder(mSnippet);