clean up last age attempt

hosts/snowbelle/configuration.nix

@@ -14,7 +14,7 @@
       ssh.enable = true;
       docker.enable = true;
       syncthing.enable = true;
-      tailscale.enable = true;
+      tailscale.enable = false;
       nvidia.enable = false;
     };
     homelab = {
@@ -29,21 +29,6 @@
     blake.enable = true;
   };
 
-
-  # passwordless rebuild
-  security.sudo.extraRules = [
-    {
-      users = [ "blake" ];
-      commands = [
-        {
-         command = "/run/current-system/sw/bin/nixos-rebuild";
-          options = [ "NOPASSWD" ];
-        }
-      ];
-    }
-  ];
-
-
   # use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
@@ -82,7 +67,6 @@
     # programs here, NOT in environment.systemPackages
   ];
 
-
   # enable flakes
   nix.settings.experimental-features = [ "nix-command" "flakes" ];