Changes

Summary

1. backed out changes related to rabbitMQ and AMQP in general. Kept the spring and jvm version upgrades.

Revision 19315 by rnahf: backed out changes related to rabbitMQ and AMQP in general.  Kept the spring and jvm version upgrades.
Change Type	Path in Repository	Path in Workspace
	/software/cicore/trunk/cn/d1_cn_common/pom.xml	d1_cn_common/pom.xml
	/software/cicore/trunk/cn/d1_cn_common/src/main/java/org/dataone/cn/messaging	d1_cn_common/src/main/java/org/dataone/cn/messaging
	/software/cicore/trunk/cn/d1_cn_common/src/test/java/org/dataone/cn/messaging	d1_cn_common/src/test/java/org/dataone/cn/messaging
	/software/cicore/trunk/cn/d1_cn_common/src/test/resources/log4j.properties	d1_cn_common/src/test/resources/log4j.properties