Standard WildFly provides the jsoup library because Hibernate Validator 6 has an (optional) dependency on it. But the Hibernate Validator 7 provided by WildFly Preview does not. So it should be dropped from WFP.
I believe this can be done by
1) Making the dep in the h-v module optional. (But verify it still gets provisioned by Galleon when only the bean-validation layer is installed.)
2) Move the module.xml file and pom and licenses.xml entry for jsoup from ee-feature-pack/common to ee-feature-pack/pruned.