services: gitea use system ssh

modules/services/server/gitea.nix

@@ -23,11 +23,7 @@
     mailerPasswordFile = config.age.secrets."services/gitea/mailerPassword".path;
     settings = {
         server = {
-            START_SSH_SERVER = true;
-            SSH_PORT = 2222;
-#            SSH_SERVER_CIPHERS = "";
-#            SSH_SERVER_KEY_EXCHANGES = "";
-#            SSH_SERVER_MACS = "";
+            SSH_PORT = 2220;
             ENABLE_GZIP = true;
         };
         security = {
@@ -68,12 +64,6 @@
     };
   };
 
-  networking.firewall = {
-    interfaces.ens18 = {
-      allowedTCPPorts = [ 2222 ];
-    };
-  };
-
   services.nginx = {
     enable = true;
     recommendedTlsSettings = true;