deleting

[Kizzlynn]

I am in the midst of not only re-learning WOW but learning Carbonite. I was setting up map favorites and made a few errors I would like to delete. How does one remove/delete folders & favorites on the left side (under where it says root) of the window? Any help would be greatly appreciated. I'm functioning of 3 hours sleep and a headache so I apologize if this was asked/answered somewhere else and I didn't see it or I'm not making sense.