bug#41328: [PATCH] Declare some ancient compat aliases obsolete

[Stefan Kangas <stefankangas@gmail.com>]

Basil L. Contovounesios <contovob@tcd.ie> writes:

> No objections from me, just one question:
>
> > diff --git a/lisp/progmodes/inf-lisp.el b/lisp/progmodes/inf-lisp.el
> > index 9f34a377f4..7447c25fc0 100644
> > --- a/lisp/progmodes/inf-lisp.el
> > +++ b/lisp/progmodes/inf-lisp.el
> > @@ -134,6 +134,7 @@ lisp-mode-map
> >  ;;;  (with-eval-after-load 'inf-lisp 'inferior-lisp-install-letter-bindings)
> >  ;;;You can modify this function to install just the bindings you want."
> >  (defun inferior-lisp-install-letter-bindings ()
> > +  (declare (obsolete nil "28.1"))
> >    (define-key lisp-mode-map "\C-ce" 'lisp-eval-defun-and-go)
> >    (define-key lisp-mode-map "\C-cr" 'lisp-eval-region-and-go)
> >    (define-key lisp-mode-map "\C-cc" 'lisp-compile-defun-and-go)
>
> What makes this an "ancient compat" or obsolete function?

Thanks for the review.  I initially had that impression from reading
the comments, but I have changed my mind since sending the patch.  I
think it's fair to say that some users might legitimately still use
it.  I'm therefore taking this part out.

Best regards,
Stefan Kangas