Move shared linux system config to a generic linux module

nix/system/linux_x86.nix

@@ -5,7 +5,6 @@
   ];
 
   boot = {
-    consoleLogLevel = 0;
     loader = {
       systemd-boot.enable = true;
       efi.canTouchEfiVariables = true;
@@ -33,34 +32,11 @@
         finegrained = false;
       };
       nvidiaPersistenced = true;
-
-    };
-    graphics.enable = true;
-
-    bluetooth.enable = true;
-    bluetooth.powerOnBoot = true;
-    bluetooth.settings = {
-      General = {
-        Enable = "Source,Sink,Media,Socket";
-        Experimental = true;
-      };
     };
   };
 
   networking.hostName = "walnut-nixos";
 
-  networking = {
-    wireless.iwd = {
-      enable = true;
-      settings.General.EnableNetworkConfiguration = true;
-    };
-    networkmanager = {
-      enable = true;
-      wifi.backend = "iwd";
-      wifi.powersave = true;
-    };
-  };
-
   programs = {
     xwayland.enable = true;
     sway = {
@@ -75,23 +51,11 @@
   environment.variables = {
     GBM_BACKEND = "nvidia-drm";
     __GLX_VENDOR_LIBRARY_NAME = "nvidia";
-    NIXOS_OZONE_WL = "1";
     WLR_NO_HARDWARE_CURSORS = "1";
     WLR_RENDERER = "vulkan";
   };
 
   services = {
-    xserver = {
-      enable = true;
-      videoDrivers = [ "nvidia" ];
-    };
-  };
-
-  users.users.larssonmartin = {
-    isNormalUser = true;
-    home = "/home/larssonmartin";
-    extraGroups = [ "wheel" ];
-    packages = [ ];
-    shell = pkgs.zsh;
+    xserver.videoDrivers = [ "nvidia" ];
   };
 }