remove log file for shard binary
remove log file for shard binary

alexdebrie/pachyderm,klucar/pachyderm,phacops/pachyderm,alexdebrie/pachyderm,pachyderm/pfs,ShengjieLuo/pachyderm,pachyderm/pfs,klucar/pachyderm,henrylee2cn/pachyderm,pachyderm/pfs,kunthar/pachyderm,sambooo/pachyderm,sambooo/pachyderm,henrylee2cn/pachyderm,ShengjieLuo/pachyderm,wideioltd/pachyderm,alexdebrie/pachyderm,wideioltd/pachyderm,sambooo/pachyderm,kunthar/pachyderm,ShengjieLuo/pachyderm,phacops/pachyderm,klucar/pachyderm