Removing an item from vBulletin Options

[Moreliator]

In the admin cp, under vBulletin Options there is a drop down menu (this is where you can turn your board off, etc).

There are some items at the end of this list that I would like to remove, but I do not know how. I just want the item removed from this drop down list, nothing more!

They came from old old hacks, and over the years even after upgrades they have remained. I was hoping my vB 3.6 upgrade would remove them, but they still remain. They absolutely do nothing but sit there.

I have access to php myAdmin and am fairly knowledgable with it, I justcan't find where to remove items from this menu!

Thanks.