Fix "caddy-frontend: Drop not needed apache references"

Section template-apache-frontend was not updated in buildout.hash.cfg

software/caddy-frontend/buildout.hash.cfg

@@ -20,7 +20,7 @@ md5sum = bfb647325103640c19c38e7b7f6e2833
 filename = instance-common.cfg.in
 md5sum = 5784bea3bd608913769ff9a8afcccb68
 
-[template-apache-frontend]
+[template-caddy-frontend]
 filename = instance-apache-frontend.cfg.in
 md5sum = 02aac183352a6fd6ddd336d2e3757405