Removed deprecated feature

- Updated emacs packages
- Turned off emacs service. I start it manually in hyprland for now
- Commented out `useExperimentalGPUDriver` for asahi, because it is no longer used

nixos/hardware/apple-silicon-linux/default.nix

@@ -2,8 +2,10 @@
   pkgs,
   lib,
   ...
-}: let
-in {
+}:
+let
+in
+{
   #nixpkgs.overlays = [
   #    (import ./widevine-overlay.nix)
   #];
@@ -13,7 +15,7 @@ in {
   ];
   hardware.asahi = {
     peripheralFirmwareDirectory = ./firmware;
-    useExperimentalGPUDriver = true;
+    #useExperimentalGPUDriver = true; #deprecated
     #experimentalGPUInstallMode = "overlay";
     setupAsahiSound = true;
   };