Meaningless import check logic

[WindowsXp-Beta]

slime/slime/backends/fsdp_utils/__init__.py

Lines 4 to 14 in 0ab4151

	try:
	_TORCH_MEMORY_SAVER_AVAILABLE = True
	except ImportError:
	logging.warning("torch_memory_saver is not installed, refer to : https://github.com/fzyzcjy/torch_memory_saver")
	_TORCH_MEMORY_SAVER_AVAILABLE = False
	try:
	_FSDP_AVAILABLE = True
	except ImportError as e:
	logging.warning(f"FSDP backend dependencies not available: {e}")
	_FSDP_AVAILABLE = False

I wonder the purpose of the quoted code and where the import actually gets checked.

[Hecate0821]

Nice catch. Fixed in #1354