[PATCH] remove a superfluous git-symbolic-ref call

From: Nicolas Pitre <nico@cam.org>
Date: Feb 3, 2007, 20:46 UTC
Message-ID: <Pine.LNX.4.64.0702031544240.3021@xanadu.home>

Signed-off-by Nicolas Pitre <nico@cam.org> ---

Found in 'next'.

diff --git a/git-checkout.sh b/git-checkout.sh
index 99b8779..dd0c2e9 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -265,7 +265,6 @@ if [ "$?" -eq 0 ]; then
 	if test -n "$branch"
 	then
 		GIT_DIR="$GIT_DIR" git-symbolic-ref -m "checkout: moving to $branch" HEAD "refs/heads/$branch"
-		GIT_DIR="$GIT_DIR" git-symbolic-ref HEAD "refs/heads/$branch"
 		if test -z "$quiet"
 		then
 			echo >&2 "Switched to${newbranch:+ a new} branch \"$branch\""