[infinispan-issues] [JBoss JIRA] (IPROTO-144) Upgrade to log4j2 ver. 2.13.2 and make it a test dependency only

Upgrade to log4j2 ver. 2.13.2 and make it a test dependency only ---------------------------------------------------------------- Key: IPROTO-144 URL: https://issues.redhat.com/browse/IPROTO-144 Project: Infinispan ProtoStream Issue Type: Component Upgrade Affects Versions: 4.3.3.Final Reporter: Nistor Adrian Assignee: Nistor Adrian Priority: Major Fix For: 4.4.0.Alpha1, 4.3.4.Final The real logging dependency is on jboss logging, log4j is just a back end that does not need to be exposed.  Also, we need to upgrade to log4j2.