Unwanted track backs

Hi there

I have been trying to find a way of deleting unwanted track backs that have resided at the bottom of my posts.
I have uploaded a plugin that dissallows them now but I cant find a way to remove the ones that are there now.

You can see them here https://sunshinemoneymaker.com/online-income-2/make-real-money/

The theme I am using is Flexibility 3

Hope you can help. Thanks