Add the ability to specify whether or not the AccessControlContext should be captured by using a system property called "wildfly.elytron.capture.access.control.context"

Add the ability to specify whether or not the AccessControlContext should be captured by using a system property called wildfly.elytron.capture.access.control.context. It defaults to "true" so the AccessControlContext will be captured by default. It can be set to "false" if Kerberos authentication is not being used for EJB invocations