Ok. I realized that that wouldn't work... I used something else to disable the notifications on my phone. I can get you the exact commands on Sunday, but if you want to figure it out yourself you basically have to get the path to the notification service in the package that you want to disable notifications for, and enter this following command (specifying the path to activity in the "<>" brackets"):
adb shell settings put secure enabled_notification_listeners %nlisteners: <com.example.myapplication/com.example.myapplication.service.ServiceNotificationIntercept>
