tidy a bit

machines.nix

@@ -42,28 +42,16 @@
     system = "x86_64-linux";
     users = [];
     modules = [
-      # impermanence
-      ./modules/nixos/impermanence.nix
-      ./modules/nixos/impermanence-ssh.nix
-
       # hardware configuration
-      # verbatim as `nixos-generate-config` AND `system.stateVersion`
+      # from gitlab:whitequark/nixos-bite
       ./modules/nixos/machines/109-199-104-83.nix
-      ./modules/nixos/disko/remote.nix
-
-      # boot process
-      # grub boot on /dev/sda
-      ./modules/nixos/boot/109-199-104-83.nix
 
       # networking
       ./modules/nixos/networking/domains/galaxious.de.nix
-      # uses cloud-init to network
-      ./modules/nixos/networking/networks/109-199-104-83.nix
 
       # ssh through port 5522 among other things
       # andromeda@lenovo is the only user allowed access
       ./modules/nixos/networking/hard-ssh.nix
-      ./modules/nixos/networking/ssh-as-root.nix
       ({config, ...}: {users.users.root.openssh.authorizedKeys.keys = [config.pub-keys.ssh.andromeda];})
 
       # simple-nixos-mailserver email server
@@ -74,10 +62,6 @@
       # webmail.domain
       ./modules/nixos/roundcube.nix
 
-      # matrix homeserver
-      # matrix.domain
-      ./modules/nixos/matrix-continuwuity.nix
-
       # BROKEN
       # forgejo
       # git.domain