clean up gitea config from testing

modules/homelab/gitea/default.nix

@@ -1,4 +1,4 @@
-{ pkgs, config, lib, ... }:
+{ pkgs, nixpkgs-unstable, config, lib, ... }:
 
 let
   service = "gitea";
@@ -62,16 +62,12 @@ in
       createHome = true;
       group = service;
       extraGroups = [];
+      # if you wanna attempt system ssh again
       #openssh.authorizedKeys.keyFiles = [
       #  "${cfg.data_dir}/.ssh/authorized_keys"
       #];
     };
 
-    services.openssh.extraConfig = ''
-      Match User gitea
-          AuthorizedKeysFile /var/lib/gitea/.ssh/authorized_keys
-    '';
-
     # declare the gitea service
     services.gitea = {
       enable = true;