Added Brightnessctl

hosts/hp15-n028sg/default.nix

@@ -2,7 +2,7 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ config, lib, ... }:
+{ config, pkgs, ... }:
 
 {
   imports = [
@@ -19,12 +19,11 @@
     ../../modules/regreet/regreet.nix
     ../../modules/plymouth.nix
     ../../modules/file_managers/spacefm.nix
-    ../../modules/python.nix
     # Include the results of the hardware scan.
     ./hardware-configuration.nix
   ];
 
-  programs.geary.enable = true;
+  environment.systemPackages = with pkgs; [ brightnessctl ];
 
   boot.loader = {
     systemd-boot.enable = true;
@@ -39,7 +38,6 @@
       enable = true;
       networks = {
         LANFRED.pskRaw = "36e2b41b51328800a9582be1a05f13f796f943569610ccdb61304803b86ce3da";
-        #free.wifi = {};
       };
     };