Merge branch 'rs/commit-h-single-parent-cleanup' into maint
authorJunio C Hamano <redacted>
Sun, 10 Sep 2017 08:03:07 +0000 (17:03 +0900)
committerJunio C Hamano <redacted>
Sun, 10 Sep 2017 08:03:07 +0000 (17:03 +0900)
Code clean-up.

* rs/commit-h-single-parent-cleanup:
  commit: remove unused inline function single_parent()


Trivial merge
git clone https://git.99rst.org/PROJECT