perf(replay): only add systems if recorder exists

src/replay/plugin.rs

@@ -22,12 +22,12 @@ pub struct RecordPlugin {
 impl Plugin for RecordPlugin {
     fn build(&self, app: &mut bevy_app::App) {
         if let Some(recorder) = self.recorder.lock().take() {
-            app.insert_resource(recorder);
+            app.insert_resource(recorder)
-        }
+                .add_systems(First, record_login_packets.before(process_packet_events))
-        app.add_systems(First, record_login_packets.before(process_packet_events))
                 .add_systems(First, record_configuration_packets)
                 .add_systems(First, record_game_packets.before(send_packet_events));
         }
+    }
 }
 
 fn record_login_packets(