Mode code cleaning: remove obsolete references to EXTRA_NO_HEADERS

- the EXTRA_NO_HEADERS flag as no more meaning as we are showing
the Tiles (previously named "Headers") only in the Dashboard
(which is the main Settings screen)

Change-Id: I55656de0d28ca9c84adbe6647d870838b4ac230b

src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java

@@ -146,9 +146,7 @@ public abstract class ToggleFeaturePreferenceFragment
 
     public void setTitle(String title) {
         final SettingsActivity activity = (SettingsActivity) getActivity();
-        if (!activity.onIsHidingHeaders()) {
-            getActivity().setTitle(title);
-        }
+        getActivity().setTitle(title);
     }
 
     protected void onProcessArguments(Bundle arguments) {