bug#50999: 29.0.50; Deleting libraries obsolete since Emacs 24

[Stefan Kangas <stefan@marxist.se>]

Po Lu <luangruo@yahoo.com> writes:

> Stefan Kangas <stefan@marxist.se> writes:
>
>> pgg-def.el            24.1
>> pgg-gpg.el            24.1
>> pgg-parse.el          24.1
>> pgg-pgp.el            24.1
>> pgg-pgp5.el           24.1
>> pgg.el                24.1
>> assoc.el              24.3
>
> Please at least keep assoc.el and pgg.

We are looking into deleting assoc.el, but Po Lu has requested that it
remains.  assoc.el was marked obsolete by Stefan Monnier in 2012.

Po Lu writes:

> There are many instances of `asort', `aelement', `aput' and `adelete'
> in the Lisp files commonly shared around my organization, many of which
> have to work with Emacs 23 and even Emacs 21 (as some of our Emacs users
> will not move to anything newer).

Stefan, any comments here?

Thanks in advance.