Remove unnecessary deepcopy in evaluation_tracker

src/lighteval/logging/evaluation_tracker.py

@@ -153,8 +153,7 @@ def save(self) -> None:
         date_id = datetime.now().isoformat().replace(":", "-")
 
         # We first prepare data to save
-        config_general = copy.deepcopy(self.general_config_logger)
-        config_general = asdict(config_general)
+        config_general = asdict(self.general_config_logger)
         # We remove the config from logging, which contains context/accelerator objects
         config_general.pop("config")