Low: rgmanager: drop unused shutdown_wait in postgres-8.metadata
Low: rgmanager: drop unused shutdown_wait in postgres-8.metadata

Signed-off-by: Jan Pokorný <f06ec55ecfb6704a26166905f43ade3ead1f75d3@redhat.com>

asp24/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,stevenraspudic/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents