bug#62207: 29.0.60; Trying to remove non-existent key binding instead adds a binding

[Eli Zaretskii]

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: Robert Pluim <rpluim@gmail.com>,  larsi@gnus.org,  jonas@bernoul.li,
>   62207@debbugs.gnu.org
> Date: Fri, 17 Mar 2023 16:51:56 -0400
> 
> I think the removal code is "good enough" for uses in a user's init
> code, but I'd rather add some recommendation to avoid on it in
> ELisp packages.

If we want to recommend that, we need to come up with a rationale and
a couple of alternative ways of achieving goals that commonly lead to
using this option.  Can you tell what to say to that effect?