tasks-rs quickstart throws WFLYRS0018 warning

tasks-rs quickstart, starting EAP results in following warning:

WARN  [org.jboss.as.jaxrs] (MSC service thread 1-8) WFLYRS0018: Explicit usage of Jackson annotation in a JAX-RS deployment; the system will disable JSON-B processing for the current deployment. Consider setting the 'resteasy.preferJacksonOverJsonB' property to 'false' to restore JSON-B.

I found a solution at https://developer.jboss.org/thread/278678 and some system property.

I tried to add a jboss-deployment-structure.xml with excluded org.jboss.resteasy.resteasy-json-binding-provider module to WEB-INF directory of the quickstarts but there are no changes. I suppose I miss something or I have a lack of an experience to make the right changes.

Obviously this warning does not has any impact on the quickstart functionality, but it would be great to get rid of it.