It's been a damn long time since I played, and said scene might not have been around at the time. What was it?
Theres a few things it could have been tbh. Keep in mind I also havent played this game in a long time, so may be misremembering.
There were definetly some scenes which felt a bit too much even for the DM patch, like most of the ones with the Crazy Nurse and the one where MC acted super out of character and used someone, acted super rude/cold to them and left. But these ones i dont think were removed (even if they were i didnt enjoy the Nurse so skipped any scenes involving her).
But im almost certain that the comment you are referring to was talking about content related to the youngest daughter Yuki. If you search her name within this thread there are lots of discussions from around 2019 about some scenes involving her that people were uncomfortable with. I don't personally remember any of them, despite having used the DM patch when i played this game, so im guessing that it must have been in early builds that were subsequently removed. One comment even mentions that there was a seperate game version they couldnt be found here on F95 which seems to back this up. Imo thats a bit too far for me, so not going to bother looking into it further, but i guess if you really want to see then searching this thread using her name is probably your best bet.