Disabled SIM Cards in Settings.

+ Multi-SIM has been punted out from the L release. This change disables
the SIM Cards UI while keeping the code base.

Bug: 16808006
Change-Id: I2bd7ad430a6309f3f2241cd26ec86268aa31b699

src/com/android/settings/Utils.java

@@ -839,7 +839,9 @@ public final class Utils {
         final TelephonyManager tm =
                 (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
 
-        return tm.getSimCount() > 0;
+        // TODO: Uncomment to re-enable SimSettings.
+        // return tm.getSimCount() > 0;
+        return false;
     }
 
     /**