mergesort: remove llist_mergesort()

Now that all of its callers are gone, remove llist_mergesort().

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index f8bccfab5e9..6b2aa3b3237 100644
--- a/Makefile
+++ b/Makefile
@@ -973,7 +973,6 @@ LIB_OBJS += merge-ort.o
 LIB_OBJS += merge-ort-wrappers.o
 LIB_OBJS += merge-recursive.o
 LIB_OBJS += merge.o
-LIB_OBJS += mergesort.o
 LIB_OBJS += midx.o
 LIB_OBJS += name-hash.o
 LIB_OBJS += negotiator/default.o