Remove Facebook Apps?

[:o)]

If you have a Facebook, please follow these steps and you'll see what I mean:

1. Log into Facebook

2. Click on "Settings", then click on "Application Settings"

3. To the right of the screen, there is a box that says "Show", scroll down to "Allowed to Post" and click on it

4. Scroll down to the "Never Allowed to Post any Stories" and open the box

I want to remove those apps, but there is no "X" to click, and no way I can block them.

Any ideas?

Thanks!
Just a note - I know how to delete apps, but these don't show up on the app bar on the bottom left side of my screen