Update slapos/software/opcua-server-fhi/instance.cfg.in

slapos/software/opcua-server-fhi/instance.cfg.in

@@ -49,16 +49,6 @@ command-line = {{ interpreter_location }}/py {{ osie_repository_location }}/opcu
 wrapper-path = ${directory:service}/opcua-server-fhi-service
 output = $${:wrapper-path}
 
-[opcua-to-http-gw-listen-promise-ipv6]
-<= check-port-listening-promise
-hostname = ${instance-parameter:ipv6-random}
-port = ${instance-parameter:configuration.opcua-port}
-
-[promises]
-recipe =
-instance-promises =
-  ${opcua-to-http-gw-listen-promise-ipv6:path}
-
 [publish-connection-parameter]
 recipe = slapos.cookbook:publish
 ipv6 = ${instance-parameter:ipv6-random}