How do I completely uninstall Magic Bullet Looks?

Hello! I am trying to reinstall Magic Bullet Looks, so I want to delete Magic Bullet Looks. I am trying to delete the folders of this plugin, but no matter what I do, it still remains in my After Effects and I have tried everything I can. My custom looks are gone (I made a folder for it for backup, though), but the plugin itself is still in my After Effects. Is there a way I can properly and fully uninstall Magic Bullet Looks so I can install it again?

Thank you!