docs: Remove references to nova-consoleauth

We're going to remove all the code, but first, remove the docs.

Part of blueprint remove-consoleauth

Change-Id: Ie96e18ea7762b93b4116b35d7ebcfcbe53c55527
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

doc/source/cli/index.rst

@@ -87,6 +87,5 @@ deployments, but are documented for existing ones.
 
    nova-dhcpbridge
    nova-network
-   nova-consoleauth
    nova-console
    nova-xvpvncproxy

doc/source/cli/nova-consoleauth.rst

@@ -1,54 +0,0 @@
-================
-nova-consoleauth
-================
-
-----------------------------------
-Nova Console Authentication Server
-----------------------------------
-
-:Author: openstack@lists.openstack.org
-:Copyright: OpenStack Foundation
-:Manual section: 1
-:Manual group: cloud computing
-
-Synopsis
-========
-
-::
-
-  nova-consoleauth [options]
-
-Description
-===========
-
-:program:`nova-consoleauth` is a server daemon that serves the Nova Console
-Auth service, which provides authentication for Nova consoles.
-
-.. deprecated:: 18.0.0
-
-   `nova-consoleauth` is deprecated since 18.0.0 (Rocky) and will be removed in
-   an upcoming release. See
-   :oslo.config:option:`workarounds.enable_consoleauth` for details.
-
-Options
-=======
-
-**General options**
-
-Files
-=====
-
-* ``/etc/nova/nova.conf``
-* ``/etc/nova/policy.json``
-* ``/etc/nova/rootwrap.conf``
-* ``/etc/nova/rootwrap.d/``
-
-See Also
-========
-
-* :nova-doc:`OpenStack Nova <>`
-
-Bugs
-====
-
-* Nova bugs are managed at `Launchpad <https://bugs.launchpad.net/nova>`__

doc/source/cli/nova-status.rst

@@ -136,6 +136,8 @@ Upgrade
   * Checks to ensure block-storage (cinder) API version 3.44 is
     available in order to support multi-attach volumes.
     If ``[cinder]/auth_type`` is not configured this is a no-op check.
+  * The "**nova-consoleauth** service" upgrade check was removed since the
+    service was removed in Train.
 
 See Also
 ========