How to Delete Custom Hole Wizard Thread Data

Hey SW Community!

Since my last debacle on trying to get a certain thread data to go through, I have all of these "experimental" thread data in my Toolbox and I need them out of there... Except I can't find any way to delete them...

As the title suggests, how do I go about doing that?

Thanks always and I look forward to hearing from you all!

-Kazuki Furuyama

SolidworksDrawings And Detailing