Update my_py_lib/torch_util.py

my_py_lib/torch_util.py

@@ -34,6 +34,7 @@ def recursive_to(data: dict, device: torch.device) -> dict:
     return data
 
 def cleanup_gpu_memory():
+    return
     import gc
     if torch.cuda.is_available():
         gc.collect() # Force garbage collection