bug#26412: 26.0.50; Minibuffer completion for "C-h f" probes unrelated stuff

[Eli Zaretskii]

> From: npostavs@users.sourceforge.net
> Cc: 26412@debbugs.gnu.org
> Date: Mon, 10 Apr 2017 09:24:05 -0400
> 
> Oh, it's "def" not "default", loaddefs.el has
> 
>     ;;;### (autoloads nil "mh-acros" "mh-e/mh-acros.el" (0 0 0 0))
>     ;;; Generated autoloads from mh-e/mh-acros.el
> 
>     (if (fboundp 'register-definition-prefixes) (register-definition-prefixes 
> "mh-acros" '("mh-" "with-mh-folder-updating" "def")))
>                                                                               
>                                              ^^^^^
> Which comes from these macros in lisp/mh/mh-acros.el:
> 
>     (defmacro defun-mh (name function arg-list &rest body)
> 
>     (defmacro defmacro-mh (name macro arg-list &rest body)

Can we modify autoloads such that "def" is not collected here?  It
could collect defun-mh and defmacro-mh instead, couldn't it?

Thanks.