Remove noise from start/stop console log

latest trunk still prints the following on Ctrl+C/Stop:

16:05:20,700 INFO [org.jboss.as.osgi] (MSC service thread 1-3) Stopping OSGi Framework
16:05:20,738 INFO [org.jboss.as.logging] Restored bootstrap log handlers
16:05:20,768 INFO [com.arjuna.ats.jbossatx] ARJUNA32018: Destroying TransactionManagerService
16:05:20,769 INFO [com.arjuna.ats.jbossatx] ARJUNA32014: Stopping transaction recovery manager
16:05:20,802 INFO [org.hornetq.core.server.impl.HornetQServerImpl] HornetQ Server version 2.2.2.Final (super-hornetq-fighter, 122) [0462442a-936a-11e0-ac45-001c42000009] stopped
16:05:20,805 INFO [org.jboss.as] JBoss AS 7.0.0.Beta4-SNAPSHOT "(TBD)" stopped in 102ms

Besides the last one why do we need to info log stopping of osgi, log handlers, arjuna and recovery managers and hornetq ?