chore: remove xorg server

modules/nixos/desktop.nix

@@ -7,7 +7,6 @@
 }:
 with lib; let
   cfgWayland = config.modules.desktop.wayland;
-  cfgXorg = config.modules.desktop.xorg;
 in {
   imports = [
     ./base
@@ -20,9 +19,6 @@ in {
     wayland = {
       enable = mkEnableOption "Wayland Display Server";
     };
-    xorg = {
-      enable = mkEnableOption "Xorg Display Server";
-    };
   };
 
   config = mkMerge [
@@ -51,45 +47,5 @@ in {
       # fix https://github.com/ryan4yin/nix-config/issues/10
       security.pam.services.swaylock = {};
     })
-
-    (mkIf cfgXorg.enable {
-      ####################################################################
-      #  NixOS's Configuration for Xorg Server
-      ####################################################################
-
-      services = {
-        gvfs.enable = true; # Mount, trash, and other functionalities
-        tumbler.enable = true; # Thumbnail support for images
-
-        xserver = {
-          enable = true;
-          displayManager = {
-            lightdm.enable = true;
-            autoLogin = {
-              enable = true;
-              user = myvars.username;
-            };
-            # use a fake session to skip desktop manager
-            # and let Home Manager take care of the X session
-            defaultSession = "hm-session";
-          };
-          desktopManager = {
-            runXdgAutostartIfNone = true;
-            session = [
-              {
-                name = "hm-session";
-                manage = "window";
-                start = ''
-                  ${pkgs.runtimeShell} $HOME/.xsession &
-                  waitPID=$!
-                '';
-              }
-            ];
-          };
-          # Configure keymap in X11
-          xkb.layout = "us";
-        };
-      };
-    })
   ];
 }