Yeah, I call it bugfix storytelling. Once upon a time this class far far away had this red hooded method...
Especially egregious if both adding and removing the thing happens in one commit. Git should be telling the story, and if it can't then there _is_ no story!
I spend so much time cleaning up AI comments in the codebases I work on, it's maddening. I could have an instruction to not allow it to write comments at all, but some of them are useful.