Merge branch 'sb/submodule-parallel-update'
authorJunio C Hamano <gitster@pobox.com>
Wed, 23 Aug 2017 21:13:14 +0000 (14:13 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 23 Aug 2017 21:13:14 +0000 (14:13 -0700)
Code clean-up.

* sb/submodule-parallel-update:
submodule.sh: remove unused variable

1  2 
git-submodule.sh
Simple merge