Replace the broker with dom-broker in default-config.xml.
Replace the broker with dom-broker in default-config.xml.

The changes to config file, default-config.xml, to match the config subsystem yang.

Change-Id: I9651e3ecbaf63a32d7dd9480e3c0b925086f9eee
Signed-off-by: Pradeeban Kathiravelu <920c84cb135840545ff944768a887f30e4312c5a@gmail.com>

opendaylight/messaging4transport