remove opengl modules

they don't seem to be necessary:
- still able to run spirv/vulkan-accelerated stuff at the same rate.
- still able to watch videos at the same CPU load.

i think mesa packages solid drivers that make this part mostly
irrelevant.

machines/desko/default.nix

@@ -15,12 +15,6 @@
   boot.loader.efi.canTouchEfiVariables = false;
   colinsane.image.extraBootFiles = [ pkgs.bootpart-uefi-x86_64 ];
 
-  hardware.opengl.extraPackages = with pkgs; [
-    rocm-opencl-icd
-    rocm-opencl-runtime
-    amdvlk
-  ];
-
   # needed to use libimobiledevice/ifuse, for iphone sync
   services.usbmuxd.enable = true;
 

machines/lappy/default.nix

@@ -10,13 +10,6 @@
   boot.loader.efi.canTouchEfiVariables = false;
   colinsane.image.extraBootFiles = [ pkgs.bootpart-uefi-x86_64 ];
 
-  hardware.opengl.extraPackages = with pkgs; [
-    intel-compute-runtime
-    intel-media-driver  # new
-    libvdpau-va-gl      # new
-    vaapiIntel
-  ];
-
   # default config: https://man.archlinux.org/man/snapper-configs.5
   # defaults to something like:
   #   - hourly snapshots