How to change/remove custom links in team creation page?

Hey, when users are creating teams they have custom added links “buy us a coffe” etc. That redirects them to arcane site. In the fact i dont want peeps to know what theme I am using at the moment. It is not free theme, i paid for it, so I really preffer this links to redirect somewhere else (free themes have build-in links but here they should’nt be at all in my opinion. We paid for full theme, not for demo or anything so…). How to remove/change them?

Anyway do there is any affiliate program for arcane theme? If yes i think You should ask people first do they want to join to such program, then force Your links to they websites. If not – think about one. It would much better promo for You than hidden links, what are annoying.

Regards.