contrib/subtree/Makefile: scrap unused $(gitdir)

In 7ff8463dba0d74fc07a766bed457ae7afcc902b5, the references to gitdir were removed but the assignment itself wasn't. Hence, drop the gitdir assignment. Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: James Denholm <nod.helm@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

James Denholm committed May 6, 2014 at 22:41 UTC 3330311c91124ff0f42996b02335d45bf7c75a31
1 file changed -1
contrib/subtree/Makefile
-1
@@ -4,7 +4,6 @@
4 prefix ?= /usr/local
5 mandir ?= $(prefix)/share/man
6 libexecdir ?= $(prefix)/libexec/git-core
7 -gitdir ?= $(shell git --exec-path)
7 man1dir ?= $(mandir)/man1
8
9 gitver ?= $(word 3,$(shell git --version))