bug#43865: mml-attach-file could call system file chooser

[Eli Zaretskii]

> From: 積丹尼 Dan Jacobson <jidanni@jidanni.org>
> Cc: 43865@debbugs.gnu.org
> Date: Thu, 08 Oct 2020 20:32:23 +0800
> 
> >>>>> "EZ" == Eli Zaretskii <eliz@gnu.org> writes:
> >> See the variable use-dialog-box.
> EZ> And the companion variable use-file-dialog.
> 
> Testing with emacs -q:
> Both are "'t", but C-c C-a still doesn't turn on the file chooser.
> I still need to click "Attach File" from the tool bar to do that.
> But I want C-c C-a also to do that. But it doesn't.

Yes, as documented.