bug#44018: Don't consider play-sound-file to be a 'safe' function

[Mattias Engdegård]

26 okt. 2020 kl. 19.28 skrev Eli Zaretskii <eliz@gnu.org>:

> So you are saying 'message' is not safe because it could be used to
> display text that isn't "innocuous"?  In that case, we should also
> remove from the list 'error' and 'signal', no?

That's a good point. Perhaps we should.
There doesn't seem to be much point in permitting 'while' either in the absence 
of mutation, but I don't think it's actively harmful. I could be wrong.