do not delete resolveconf

common/install.sh

@@ -5,7 +5,7 @@ remove_package apache2 needrestart needrestart-session
 install_package apt-transport-https at ca-certificates cron curl dnsutils git gnupg2 gnupg-agent iptables jq less libssl-dev locales lsb-release lsof qrencode software-properties-common ubuntu-keyring wget whiptail build-essential
 activate_python_venv
 python -m pip config set global.index-url https://pypi.org/simple > /dev/null
-remove_package resolvconf
+# remove_package resolvconf
 # rm /etc/resolv.conf
 # ln -s /run/systemd/resolve/stub-resolv.conf /etc/resolv.conf