docs: admin: devices: drop confusing outdated statement on Latex

The statement that the Latex version of Linux Device List is unmaintained,
must go back to some historic time where there were actually two separate
document sources, one in a txt format and another in a tex format (maybe
even just on lanana.org).

Nowadays, html and tex are generated from the ReST document file and the
statement might be confused, believing the actual generated LaTeX document
from the maintained ReST document could be an unmaintained one.

Remove this statement on the LaTeX version and only keep pointing out that
the version on lanana.org is no longer maintained.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220704122537.3407-6-lukas.bulwahn@gmail.comSigned-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/admin-guide/devices.rst

@@ -7,10 +7,9 @@ This list is the Linux Device List, the official registry of allocated
 device numbers and ``/dev`` directory nodes for the Linux operating
 system.
 
-The LaTeX version of this document is no longer maintained, nor is
-the document that used to reside at lanana.org.  This version in the
-mainline Linux kernel is the master document.  Updates shall be sent
-as patches to the kernel maintainers (see the
+The version of this document at lanana.org is no longer maintained.  This
+version in the mainline Linux kernel is the master document.  Updates
+shall be sent as patches to the kernel maintainers (see the
 :ref:`Documentation/process/submitting-patches.rst <submittingpatches>` document).
 Specifically explore the sections titled "CHAR and MISC DRIVERS", and
 "BLOCK LAYER" in the MAINTAINERS file to find the right maintainers