Polyhedron_base.facet_adjacency_matrix: Do not use face_lattice

[kliem]

As was done with #32666.

We also fix the documentation, as the facet adjacency matrix did not and does not treat hyperplanes.

Depends on #32884

CC: @mkoeppe

Component: geometry

Author: Jonathan Kliem

Branch/Commit: 5b854ac

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/33008

[kliem]

Commit: 5b854ac

[kliem]

New commits:

7a81ba8	move lattice point methods to Polyhedron_base2
10dd56d	remove unused import
6a15f92	move combinatorics to Polyhedron_base3
f7d87e2	fix copy/paste-typo
7c0dd1c	Merge branch 'u/gh-kliem/polyhedron_base3' of git://trac.sagemath.org/sage into u/gh-kliem/use_combinatorial_polyhedron
5b854ac	move facet adjacency matrix to combinatorial polyhedron

[kliem]

Branch: public/33008

[mkoeppe]

comment:2

(sorry, wrong ticket)

[mkoeppe]

Reviewer: Matthias Koeppe

[vbraun]

Changed branch from public/33008 to 5b854ac