[PATCH 2/2] erofs-utils: lib: remove prototypes of removed functions

[Gao Xiang]

On 2023/8/10 14:46, Jingbo Xu wrote:
> Remove prototypes of those that have been deleted.
> 
> Signed-off-by: Jingbo Xu <jefflexu at linux.alibaba.com>

Reviewed-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Thanks,
Gao Xiang