testRegisterCallbackWithCarrierPrivileges was marked as SkipPresubmit. The bug is expected to be fixed, so add the test back into presubmit. Test: atest android.net.cts.ConnectivityDiagnosticsManagerTest Bug: 159718782 Change-Id: Ic7dc050de0d9f03f0e157927928b4c45f76fe2d7