How do I turn this new feature off?

[60wag]

This new feature appeared on the forum showing 4 alternate threads at the bottom of the thread lists that I frequent. On a computer screen its not too annoying but on a phone, these images stack vertically and I have to scroll way down to get to the line to return to the forum list. I don't know what this new feature is called, so I haven't been able to find any clue as to how to shut it off. The pic below shows the "suggested" threads that I want to get rid of.

 

[woody]

That was a short experiment yesterday that I meant to delete. Should be gone now.

 

[Hugh Heifer]

That was a short experiment yesterday that I meant to delete. Should be gone now.

Thank you for getting rid of it.
While I and others found it really obtrusive, I noted that the alternate thread choices were irrelevant and when you clicked on one it always took you to post #1 of the thread so even if a relevant thread showed, users still had to scroll and skip to the end of a thread.

 

[Mudder]

Thank you Woody! It definitely is a bit cumbersome on mobile when trying to get back to the forums list.