bug#57072: [BUG] update-glyphless-char-display and variation selectors

[Eli Zaretskii]

> From: Axel Svensson <svenssonaxel@gmail.com>
> Date: Fri, 12 Aug 2022 09:57:32 +0200
> Cc: 57072@debbugs.gnu.org
> 
> I initially thought it was a mistake to exclude VS17 through VS256, but
> now I believe it might be a mistake to include VS1 through VS14. I don't
> understand the internals enough to be sure, but one possible fix could
> be:

Why do you think including VS1 through VS14 is a mistake?