fix: avoid updating path kwarg (#624)

Signed-off-by: yashasvi <yashasvi@ibm.com>

Author: YashasviChaurasia

tuning/trainercontroller/callback.py

@@ -590,7 +590,6 @@ def on_save(
         hf_converted_path = os.path.join(base_path, "hf_converted_checkpoint")
 
         if os.path.isdir(hf_converted_path):
-            kwargs["path"] = hf_converted_path
             kwargs["hf_path"] = hf_converted_path
         else:
             kwargs["hf_path"] = base_path