Remove the nixos-hardware nvidia option

Since I use locally set options as well it is very confusing to understand
where the settings are coming from.

modules/hardware/nvidia/default.nix

@@ -1,4 +1,9 @@
-{ config, lib, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 let
   cfg = config.hardware.az-nvidia;
 in
@@ -13,13 +18,17 @@ in
         XDG_DATA_HOME = "$HOME/.local/share";
       };
     };
-
+    services.xserver.videoDrivers = lib.mkDefault [ "nvidia" ];
+    hardware.opengl.extraPackages = [ pkgs.vaapiVdpau ];
     hardware.nvidia.prime = {
       # Bus ID of the Intel GPU. You can find it using lspci, either under 3D or VGA
       intelBusId = "PCI:00:02:0";
-
       # Bus ID of the NVIDIA GPU. You can find it using lspci, either under 3D or VGA
       nvidiaBusId = "PCI:01:00:0";
+      offload = {
+        enable = true;
+        enableOffloadCmd = true;
+      };
     };
   };
 }

systems/gwyn/default.nix

@@ -8,7 +8,6 @@
 {
   imports = [
     inputs.nixos-hardware.nixosModules.dell-precision-5530
-    inputs.nixos-hardware.nixosModules.common-gpu-nvidia
     inputs.nixos-hardware.nixosModules.common-gpu-intel
   ];
   boot.initrd.availableKernelModules = [