Revert "Merge pull request #673 from mariux64/leave-unbound-running-i…

…n-systemd-238-update-script"

This reverts commit 62ed475, reversing
changes made to 2e6c82e.

scripts/update-systemd-from-27-to-238.sh

@@ -29,10 +29,13 @@ sed -i 's/required       pam_systemd.so create-session=1 kill-user=0 kill-sessio
 echo "You can migrate to system-networkd."
 
 systemctl stop ntp
+systemctl stop unbound
 systemctl disable ntp
+systemctl disable unbound
 systemctl daemon-reload
 bee remove ntp-4.2.8p8-0.x86_64
 
+ln -sf /run/systemd/resolve/stub-resolv.conf /etc/resolv.conf
 mkdir -p /etc/systemd/resolved.conf.d/
 echo -e "[Resolve]\\nDomains=molgen.mpg.de" >> /etc/systemd/resolved.conf.d/domains.conf
 echo -e "[Resolve]\\nLLMNR=no" >> /etc/systemd/resolved.conf.d/disable-llmnr.conf