[PATCH 3/5] parse-remote: remove long-dead git-pull.sh code

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Remove long-dead code that used to be used by git-pull.sh before
49eb8d39c7 ("Remove contrib/examples/*", 2018-03-25).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 git-parse-remote.sh | 40 ----------------------------------------
 1 file changed, 40 deletions(-)

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index e3f6195281..864519eecf 100644
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -8,43 +8,3 @@ get_default_remote () {
 	origin=$(git config --get "branch.$curr_branch.remote")
 	echo ${origin:-origin}
 }
-
-get_remote_merge_branch () {
-	case "$#" in
-	0|1)
-	    origin="$1"
-	    default=$(get_default_remote)
-	    test -z "$origin" && origin=$default
-	    curr_branch=$(git symbolic-ref -q HEAD) &&
-	    [ "$origin" = "$default" ] &&
-	    echo $(git for-each-ref --format='%(upstream)' $curr_branch)
-	    ;;
-	*)
-	    repo=$1
-	    shift
-	    ref=$1
-	    # FIXME: It should return the tracking branch
-	    #        Currently only works with the default mapping
-	    case "$ref" in
-	    +*)
-		ref=$(expr "z$ref" : 'z+\(.*\)')
-		;;
-	    esac
-	    expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
-	    remote=$(expr "z$ref" : 'z\([^:]*\):')
-	    case "$remote" in
-	    '' | HEAD ) remote=HEAD ;;
-	    heads/*) remote=${remote#heads/} ;;
-	    refs/heads/*) remote=${remote#refs/heads/} ;;
-	    refs/* | tags/* | remotes/* ) remote=
-	    esac
-	    [ -n "$remote" ] && case "$repo" in
-		.)
-		    echo "refs/heads/$remote"
-		    ;;
-		*)
-		    echo "refs/remotes/$repo/$remote"
-		    ;;
-	    esac
-	esac
-}
-- 
2.29.2.222.g5d2a92d10f8