Remove old backlinks from previous closed topics

I have a previous resolved topic where I gave site content urls to aid resolution and all was resolved very quickly. However I have just been contacted by the site seo specialist to have these links removed.
I can find the specific topic https://athemes.com/forums/topic/page-builder-row-border/#post-564844 and the backlinks but have no ability to remove them.
I don’t mind the actual topic text and resolution but is it possible to remove these backlinks to or is there a way that I can edit them out myself.

Thanks and Regards

Fred Morgan

Hi,

Ok, I have removed it for you. Please let me know if you still see any link somewhere, so I can remove it for you.

Best Regards,
Csaba