Remove persistent notification of an app without disabling all of its notifications The latest Pushbullet update (v17.0.4) for Android  has added a persistent notification to my notification drawer. The app indicates that I can remove the notification by enabling Pushbullet in the notification access settings. However, I can't seem to find these settings in my Samsung Galaxy S4 running Android 4.2.2 with Samsung's ROM.

Are there notification access settings in Android 4.2.2? If so, where did Samsung bury them in the settings? 

If there are no such settings in Android 4.2.2, is there a way to remove persistent notifications without affecting Pushbullet's functionality (such as through an Xposed module)?

EDIT: 
To clarify, I don't want to disable all notifications for this app, it would defeat the purpose of the app. I want to disable the persistent notification that now shows up. It is supposedly necessary in order to allow certain features, now that the accessibility service has been removed.
In the case of Pushbullet, if you don't want to use SMS sync, you can turn off it from Pushbullet settings and the notification will disappear.