1 files changed, 0 insertions, 16 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index d92df37..ce273fe 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -57,15 +57,6 @@ die_with_status () {
 	exit "$status"
 }
 
-GIT_QUIET=
-
-say () {
-	if test -z "$GIT_QUIET"
-	then
-		printf '%s\n' "$*"
-	fi
-}
-
 if test -n "$OPTIONS_SPEC"; then
 	usage() {
 		"$0" -h
@@ -285,13 +276,6 @@ get_author_ident_from_commit () {
 	parse_ident_from_commit author AUTHOR
 }
 
-# Clear repo-local GIT_* environment variables. Useful when switching to
-# another repository (e.g. when entering a submodule). See also the env
-# list in git_connect()
-clear_local_git_env() {
-	unset $(git rev-parse --local-env-vars)
-}
-
 # Generate a virtual base file for a two-file merge. Uses git apply to
 # remove lines from $1 that are not in $2, leaving only common lines.
 create_virtual_base() {