bug#49761: file-cache-minibuffer-complete has become unusable for duplicate file names in MacOSX 27.x emacs

[Eli Zaretskii]

> From: Aaron Cohen <aaron@brightbytes.net>
> Date: Fri, 30 Jul 2021 11:20:51 -0700
> Cc: Eli Zaretskii <eliz@gnu.org>, 49761@debbugs.gnu.org
> 
> Well, it's now the default behavior.  It wasn't previously.  :-)

I wasn't trying to find the reason for the change in behavior, I was
trying to help you get the behavior you want back.