As a follow-up to
WFLY-11573 we could exclude transitive Servlet 3.1 dependency in wildfly-core project from jboss-jacc-api_1.5_spec dependency.
While jboss-jacc-api_1.5_spec depends on jboss-servlet-api-3.1-spec and we are trying to remove the depedency without providing another one, this still should be correct:
1) testsuite passes with the exclusion in place, ie. the classes from Servlet 3.1 aren't used here
2) both feature and galleon pack excludes it too
3) the module contains it as optional dependency