https://issues.jboss.org/browse/JBPAPP-10985 - duplicate deliveries / negative counters test
https://issues.jboss.org/browse/JBPAPP-10985 - fixing duplicate deliveries
Merge pull request #1527 from clebertsuconic/2.2.eap5

 https://issues.jboss.org/browse/JBPAPP-10985 - duplicate deliveries and negative counters