module in postion footer-3

There is a module in the footer at the 'footer-3' position that contains social icons. How can I unpublish it? I cannot find any module assigned to that position in the module list. I don't need it, as the club does not have any social media accounts.
www.rumani2.be/
 

Template Options!
Scroll down on the left-hand side to the specific settings and disable the option.
That’s all.

Thank you, found it! It’s tricky when you don’t know where to look... sometimes it’s under the modules, other times under the template options.
One more question, which might not strictly relate to the template: is it possible to apply rounded corners to images by default?
Kind regards
Oswald