refactor: simplify host config

hosts/andromache/default.nix

@@ -31,7 +31,7 @@ in
     ../../modules/firewall
     ../../modules/fonts
     ../../modules/gaming
-    (import ../../modules/networking { hostName = config.host.name; })
+    ../../modules/networking
     ../../modules/keyboard
     ../../modules/localization
     ../../modules/nvidia

hosts/astyanax/default.nix

@@ -27,7 +27,7 @@ in
     ../../modules/backups
     ../../modules/bluetooth
     ../../modules/keyboard
-    (import ../../modules/networking { hostName = config.host.name; })
+    ../../modules/networking
     ../../modules/users
     ../../modules/localization
     ../../modules/fonts

hosts/vm/default.nix

@@ -14,7 +14,7 @@
     ../../modules/common
     ../../modules/boot/bootloader.nix
     ../../modules/keyboard
-    (import ../../modules/networking { hostName = config.host.name; })
+    ../../modules/networking
     ../../modules/users
     ../../modules/audio
     ../../modules/localization
@@ -32,7 +32,6 @@
     inherit inputs config pkgs;
   };
 
-  networking.hostName = config.host.name;
   ssh.username = config.host.username;
 
   secrets.username = config.host.username;