clean up nixos configs

nixos/common/default.nix

@@ -19,13 +19,6 @@
         "ca-derivations"
       ];
     };
-
-    # disabled in favour of nh
-    # gc = {
-    #   automatic = true;
-    #   dates = "weekly";
-    #   options = "--delete-older-than +3";
-    # };
   };
 
   users.users.lu.extraGroups = [ "audio" ];
@@ -38,9 +31,6 @@
   # use initrd systemd boot
   boot.initrd.systemd.enable = true;
 
-  # use iwd for wifi
-  networking.networkmanager.wifi.backend = "iwd";
-
   # use a tmpfs
   boot.tmp.useTmpfs = true;
   systemd.services.nix-daemon = {
@@ -53,6 +43,8 @@
   # use dbus-broker for faster dbus
   services.dbus.implementation = "broker";
 
+  systemd.services.NetworkManager-wait-online.enable = false;
+
   # set up a keyring
   services.gnome.gnome-keyring.enable = true;
   security.pam.services.hyprland.enableGnomeKeyring = true;

nixos/enoko/configuration.nix

@@ -87,11 +87,6 @@
     };
   };
 
-  # hyprland stuff
-  # programs.hyprland = {
-  #   enable = true;
-  # };
-
   # enable ppd specifically for the framework
   services.power-profiles-daemon.enable = true;