Merge branch 'sm/mv-dry-run-update'

Code clean-up. * sm/mv-dry-run-update: mv: remove unneeded 'if (!show_only)' t7001: add test case for --dry-run

Junio C Hamano committed Mar 6, 2018 at 14:54 UTC a4ae2e5a1c45890f5eeccb2d1989a15c07f99e3d

No changes.