SSH fix

systems/gateway/default.nix

@@ -20,9 +20,5 @@ in {
     openssh.authorizedKeys.keys = lib.unique (
       lib.concatMap (u: if u ? pubssh then [ u.pubssh ] else []) userList
     );
-  }) activeUsers
-  // {
-    root = {openssh.authorizedKeys.keys = [];};
-  };
+  }) activeUsers;
 }
-