This tweak is developed by Brave Hear and it allows you to delete tweaks that come with a preference pane directly from the stock Settings app. This can be done by tapping and holding on a tweak’s preference button in the Settings app to remove it immediately on the spot, though a confirmation message appears before deletion ensuring that you don’t remove a tweak by mistake.
The tweak doesn’t need to be configured, just install it and go.. All what you have to do is going to the Settings app and start deleting unwanted tweaks from your iPhone.
However, the tweak is available for free on Cydia’s BigBoss repository so you can give it a try and see if you’re lucky enough to get it to work.