[infinispan-issues] [JBoss JIRA] (ISPN-6475) Remove the async log4j2 appender in the test configurations

Remove the async log4j2 appender in the test configurations ----------------------------------------------------------- Key: ISPN-6475 URL: https://issues.jboss.org/browse/ISPN-6475 Project: Infinispan Issue Type: Task Components: Build process, Test Suite - Server Reporter: Dan Berindei Assignee: Dan Berindei Labels: testsuite_stability Fix For: 9.0.0.Alpha1, 8.2.2.Final, 9.0.0.Final {{ClientEventsOOMTest}} started generating {{OutOfMemoryError}} s again, and they are hanging the build because of LOG4J2-1361. We should remove the async appender, at least until LOG4J2-1361 is fixed.