Use aciceri.dev domains for VPNs too

hosts/sisko/default.nix

@@ -11,13 +11,10 @@
       "wireguard-server"
       "mediatomb"
       "transmission"
-      # "hercules-ci"
       "home-assistant"
       "adguard-home"
       "cloudflare-dyndns"
       "sisko-proxy"
-      "invidious"
-      "searx"
       "sisko-share"
       "forgejo"
       "prometheus"
@@ -32,7 +29,6 @@
       "syncthing"
       "atticd"
       "jellyfin"
-      "firefly"
       "matrix"
       "radarr"
       "zerotier"