Update __init__.py

Author: Dreamsorcerer

async_lru/__init__.py

@@ -211,7 +211,7 @@ async def __call__(self, /, *fn_args: _P.args, **fn_kwargs: _P.kwargs) -> _R:
  exc = cache_item.fut._exception
 
  if exc is None:
- self._cache_hit(key) # type: ignore[unreachable] # github.com/python/typeshed/pull/10502
+ self._cache_hit(key)
  return cache_item.fut.result()
  else:
  # exception here