How do I delete an item in the Footer?

I am trying to delete an item from a template. The template includes a Footer, which has a Div Block and Footer Links. I don’t need the Twitter link, so I’m trying to cull it.
Pressing the “delete” key deletes the entire Footer and not just that part. How do I get rid of just that component?

Ahh I figured it out. I have to do option+doubleclick.