bug#40401: 28.0.50; M-x landmark not exists, while described in manual

[Eli Zaretskii]

> From: Noam Postavsky <npostavs@gmail.com>
> Date: Fri, 03 Apr 2020 07:11:38 -0400
> Cc: Nicolas Richard <youngfrog@members.fsf.org>, 40401@debbugs.gnu.org
> 
> found 40401 25.1
> quit
> 
> Jean Louis <bugs@gnu.support> writes:
> 
> > In the section Amusements, manual describes:
> >
> >> ‘M-x landmark’ runs a relatively non-participatory game in which a
> >> robot attempts to maneuver towards a tree at the center of the window
> >> based on unique olfactory cues from each of the four directions.
> >
> > Yet M-x landmark does not work
> 
> It seems to have been moved to lisp/obsolete [1: 1a2773ac2d] (so for
> now, M-x load-library landmark RET M-x landmark does work).  There is a
> comment in it saying
> 
>     ;; *Note: This package has now moved to elpa.gnu.org.*
> 
> Should we remove mention of it from the manual?

It's already removed in the manual that comes with Emacs 27.  Or maybe
I'm blind.