How do I delete a (Facebook) connection in my settings?

Hi, I have searched the forums but I can't find the answer to this question: How do I delete a connection in my settings?

When I'm logged into Smart Canucks and I click on "Settings", then click on "Edit Connections", it tells me I have a facebook connection set up. I would like to remove/delete this connection, but I can't find where on the page I can do that.

If I left-click on the facebook connection, it just takes me back to wherever I was before going into settings.
If I right-click on the facebook connection, there is no option to delete.

I know there must be a place to click to remove it, but I just can't see it. What am I missing?

Thanks in advance! :)