Remove old obsolete vars from the example file

ansible_playbooks/vars/nomad_vars.sample.yml

@@ -9,7 +9,6 @@ nomad/jobs/authelia:
   db_user: VALUE
   email_sender: VALUE
   jwt_secret: VALUE
-  oidc_clients: VALUE
   oidc_hmac_secret: VALUE
   oidc_issuer_certificate_chain: VALUE
   oidc_issuer_private_key: VALUE
@@ -86,14 +85,9 @@ nomad/jobs/grafana:
   slack_hook_url: VALUE
   smtp_password: VALUE
   smtp_user: VALUE
-nomad/jobs/immich:
-  db_name: VALUE
-  db_pass: VALUE
-  db_user: VALUE
 nomad/jobs/lego:
   acme_email: VALUE
   domain_lego_dns: VALUE
-  usersfile: VALUE
 nomad/jobs/lidarr:
   db_name: VALUE
   db_pass: VALUE
@@ -124,10 +118,6 @@ nomad/jobs/radarr:
   db_name: VALUE
   db_pass: VALUE
   db_user: VALUE
-nomad/jobs/redis-authelia:
-  allowed_psks: VALUE
-nomad/jobs/redis-blocky:
-  allowed_psks: VALUE
 nomad/jobs/rediscommander:
   redis_stunnel_psk: VALUE
 nomad/jobs/sonarr:
@@ -135,15 +125,12 @@ nomad/jobs/sonarr:
   db_pass: VALUE
   db_user: VALUE
 nomad/jobs/traefik:
-  external: VALUE
   usersfile: VALUE
 nomad/jobs/unifi-traffic-route-ips:
   unifi_password: VALUE
   unifi_username: VALUE
 nomad/jobs/wishlist:
   guest_password: VALUE
-nomad/oidc:
-  secret: VALUE
 secrets/ldap:
   admin_email: VALUE
   admin_password: VALUE