Revert "samba3: create directories in start script."

This reverts commit 7b1a960d5b.

samba3/files/samba.init

@@ -147,15 +147,7 @@ smb_add_share() {
 	[ -n "$browseable" ] && echo -e "\tbrowseable = $browseable" >> /var/etc/smb.conf
 }
 
-
-# this was done in lib/brcmref.sh and run from preinit. Is it still needed or can it be removed ??
-create_dirs() {
-	mkdir -p /var/samba /var/samba/share /var/samba/homes /var/samba/private /var/samba/locks
-}
-
-
 start_service() {
-	create_dirs
 	config_load samba
 	purgepasswd
 	config_foreach useradd sambausers