Remove unused object-ref code

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/walker.c b/walker.c
index adc3e80ce1..c10eca8826 100644
--- a/walker.c
+++ b/walker.c
@@ -256,7 +256,6 @@ int walker_fetch(struct walker *walker, int targets, char **target,
 	int i;
 
 	save_commit_buffer = 0;
-	track_object_refs = 0;
 
 	for (i = 0; i < targets; i++) {
 		if (!write_ref || !write_ref[i])