[util-base.sh] fix enable service routine

lib/util-base.sh

@@ -35,7 +35,6 @@ enable_services() {
     echo "${^enable_systemd[@]}" | xargs -n1 > /tmp/.services
     echo /mnt/usr/lib/systemd/system/* | xargs -n1 | cut -d/ -f7 | sed 's/.service//g' > /tmp/.available_services
     grep -f /tmp/.available_services /tmp/.services > /tmp/.fix && mv /tmp/.fix /tmp/.services
-    arch_chroot "systemctl enable $(cat /tmp/.services)" 2>$ERR
     for service in $(cat /tmp/.services); do
         if [[ -e /mnt/usr/lib/systemd/system/$service ]]; then
             arch_chroot "systemctl enable $service" 2>$ERR && echo "enabled service $service"