credentials: remove -r

It's pointless now with sekrit cp.

bin/credentials.sh

@@ -15,7 +15,6 @@ usage()
 	cat - <<. >&2
 Usage:
 	${0##*/} [-2pu] service
-	${0##*/} -r key
 .
 	exit 1
 }
@@ -90,28 +89,15 @@ get_service()
 	[ $sfa = yes ] && get_2fa "$service"
 }
 
-get_raw()
-{
-	key=$1
-
-	sekrit has "$key" || err "unknown key $key"
-
-	printf "%s" "$key"
-	sekrit get "$key" | clip && printf "\n"
-}
-
 sfa=no
 pass=no
-raw=no
 user=no
-while getopts 2pru flag; do
+while getopts 2pu flag; do
 	case $flag in
 	2)	sfa=check
 		;;
 	p)	pass=check
 		;;
-	r)	raw=yes
-		;;
 	u)	user=check
 		;;
 	*)	usage
@@ -123,11 +109,4 @@ shift $((OPTIND - 1))
 [ $# -eq 1 ] && [ -n "$1" ] || usage
 key=$1
 
-if [ $raw = yes ]; then
-	if [ $sfa != no ] || [ $pass != no ] || [ $user != no ]; then
-		err "-r is mutually exclusive with -2pu"
-	fi
-	get_raw "$key"
-else
 get_service "$key" $user $pass $sfa
-fi