Merge branch 'sg/t5318-cleanup'
authorJunio C Hamano <gitster@pobox.com>
Tue, 16 Apr 2019 10:28:12 +0000 (19:28 +0900)
committerJunio C Hamano <gitster@pobox.com>
Tue, 16 Apr 2019 10:28:12 +0000 (19:28 +0900)
Code cleanup.

* sg/t5318-cleanup:
t5318-commit-graph: remove unused variable

Trivial merge