unbindService() in order to let RemoteDroidGuardService process die, as...

    private boolean connectForTask(Task todo) {

        CountDownLatch countDownLatch = new CountDownLatch(1);

        Intent intent = new Intent("org.microg.gms.droidguard.REMOTE");

        intent.setPackage("org.microg.gms.droidguard");

        boolean b = context.bindService(intent, new Connection(countDownLatch, todo), Context.BIND_AUTO_CREATE);

        if (!b) return false;

        Connection c = new Connection(countDownLatch, todo);

        boolean b = context.bindService(intent, c, Context.BIND_AUTO_CREATE);

        if (!b) {

            return false;

        }

        try {

            countDownLatch.await(30, TimeUnit.SECONDS);

            // When calling DroidguardHelper.guard(), process com.google.android.gms.unstable dies often

            // thanks to com.google.ccc.abuse.droidguard.DroidGuard

            // However, because of the above bindService, the process persists for a while in zombie state,

            // and only next SafetyNetClientService calls that touch RemoteDroidGuardService make the process

            // really go away (onDestroy gets called on RemoteDroidGuardService), with logcat getting the

            // "Service org.microg.gms.snet.SafetyNetClientService has leaked ServiceConnection

            // org.microg.gms.droidguard.RemoteDroidGuardConnector$Connection" message

            // By unbinding here, the process is terminated immediately, and no more leaks are happening

            context.unbindService(c);

        } catch (InterruptedException e) {

        }

        return true;

    }