Added logging

app/src/main/java/eu/faircode/email/ServiceSynchronize.java

@@ -581,6 +581,12 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
         super.onDestroy();
     }
 
+    @Override
+    public void onTaskRemoved(Intent rootIntent) {
+        super.onTaskRemoved(rootIntent);
+        Log.i("Task removed=" + rootIntent);
+    }
+
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
         lastStartId = startId;