Is Emmanuel Butler still out there?

I guess Sean Payton had seen enough at some point, but:

Whatever happened to Emmanuel Butler? This time last season, he was the star of 7-on-7s. I don't recall him doing a lot in the actual preseason games, though. Wasn't he hurt at some point? Didn't make the 2020 Week 1 roster, not sure if he was ever on the 2020 practice squad.

Emmanuel Butler just kind of ... vanished. Just a UDFA washout, it looks like?