wrapping up URL variable changes for public installations

scripts/update_services.sh

@@ -191,7 +191,6 @@ install_caddy() {
 }
 
 install_Caddyfile() {
-	set -x
   echo "Installing the Caddyfile"
   [ -d /etc/caddy ] || mkdir /etc/caddy
   if [ -f /etc/caddy/Caddyfile ];then
@@ -235,7 +234,6 @@ ${BIRDNETLOG_URL} {
 EOF
   fi
   systemctl reload caddy
-  set +x
 }
 
 install_avahi_aliases() {