Remove incus from build (#907)

conf/build.manifest

@@ -93,11 +93,6 @@ base-packages:
   install_recommends: true
 - name: htop
   install_recommends: true
-- name: incus
-  install_recommends: false
-- name: incus-agent
-  # agent is required to get proper events in websockets and run commands on VMs
-  install_recommends: false
 - name: ifstat
   install_recommends: true
 - name: openzfs

conf/reference-files/etc/group

@@ -90,6 +90,4 @@ _chrony:x:138:
 polkitd:x:998:
 netdata:x:997:
 sssd:x:122:
-incus:x:996:
-incus-admin:x:995:
 caddy:x:994:

truenas_install/fhs.py

@@ -157,10 +157,6 @@ TRUENAS_DATASETS = [
         'options': ['NOSUID', 'NOACL', 'NOATIME'],
         'snap': True
     },
-    {
-        'name':  'var/lib/incus',
-        'options': ['NOSETUID', 'NOACL', 'NOATIME', 'DEV'],
-    },
     {
         'name':  'var/log',
         'options': ['NOSUID', 'NOEXEC', 'NOACL', 'NOATIME'],