Merge "[RTT2] Disable VDBG"

@SystemService(Context.WIFI_RTT2_SERVICE)

public class WifiRttManager {

    private static final String TAG = "WifiRttManager";

    private static final boolean VDBG = true;

    private static final boolean VDBG = false;

    private final Context mContext;

    private final IWifiRttManager mService;