It'll save you time and frustration. With the door closed and latched, remove the hinge pins by tapping on the bottom of the hinge pin with a nail and hammer. After pins pop up an inch or so ...

Not only is it unsightly, but it will continue building up and wearing away at the hinges if you don't remove it promptly.

This will prevent needless expense and headaches if you drop the door after removing it, especially if you have vented windows like on some CJ7s. Just inside the door hinge, you'll find a nylon strap ...