nixos/zsa: plugdev group was replaced by uaccess

nixos/modules/hardware/keyboard/zsa.nix

@@ -5,7 +5,6 @@ let
   cfg = config.hardware.keyboard.zsa;
 in
 {
-  # TODO: make group configurable like in https://github.com/NixOS/nixpkgs/blob/0b2b4b8c4e729535a61db56468809c5c2d3d175c/pkgs/tools/security/nitrokey-app/udev-rules.nix ?
   options.hardware.keyboard.zsa = {
     enable = mkOption {
       type = types.bool;
@@ -14,7 +13,6 @@ in
         Enables udev rules for keyboards from ZSA like the ErgoDox EZ, Planck EZ and Moonlander Mark I.
         You need it when you want to flash a new configuration on the keyboard
         or use their live training in the browser.
-        Access to the keyboard is granted to users in the "plugdev" group.
         You may want to install the wally-cli package.
       '';
     };
@@ -22,6 +20,5 @@ in
 
   config = mkIf cfg.enable {
     services.udev.packages = [ pkgs.zsa-udev-rules ];
-    users.groups.plugdev = {};
   };
 }