for-each-ref: remove unused variable
authorRamkumar Ramachandra <artagnon@gmail.com>
Mon, 30 Dec 2013 16:28:55 +0000 (21:58 +0530)
committerJunio C Hamano <gitster@pobox.com>
Mon, 30 Dec 2013 20:23:51 +0000 (12:23 -0800)
No code ever used this symbol since the command was introduced at
9f613ddd (Add git-for-each-ref: helper for language bindings,
2006-09-15).

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found