Merge branch 'bw/pathspec-remove-unused-extern-decl'

Code cleanup. * bw/pathspec-remove-unused-extern-decl: pathspec: remove unnecessary function prototypes

Junio C Hamano committed Sep 21, 2016 at 15:15 UTC 570b4494c7c331bf77ce3a11122993a656901f4a

No changes.