cleanup

systems/x86_64-linux/nas/default.nix

@@ -1,4 +1,3 @@
-
 # Edit this configuration file to define what should be installed on
 # your system. Help is available in the configuration.nix(5) man page, on
 # https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
@@ -19,7 +18,6 @@
     ./apps.nix
     ./grafana.nix
     ./networking.nix
-    ./nixpkgs.nix
     ./ups.nix
     ./users.nix
     ./samba.nix
@@ -191,20 +189,4 @@
 
     optimise.automatic = lib.mkDefault true;
   };
-
-  # Nixpkgs configuration
-  nixpkgs = {
-    config = {
-      allowUnfree = lib.mkForce true;
-      allowUnsupportedSystem = true;
-      permittedInsecurePackages = [
-        # ...
-      ];
-    };
-  };
-  nixpkgs.config.allowUnfreePredicate =
-    pkg:
-    builtins.elem (lib.getName pkg) [
-      "vscode-extension-github-copilot"
-    ];
 }