Updated git submodules

Updated git submodules

Project: dmaap/dbcapi master 2941d6a78d2eec8c6fb87d44e14f512b314e31f0

Stop referencing unused properties

A few fields for dmaap object were still being set assuming that values
came from properties file.  Furthermore, a private variable in the
DmaapService class was not set to  new value from request.
Result was that lack of property caused topicNsRoot field to be null,
and then the null was used to compose AAF action/instance values incorrectly.

Also fixed some test code to initialize properly.

Change-Id: Iffabf5728fdfb2f9496c7eb248cb1ed9e1cc1536
Signed-off-by: dglFromAtt <dgl@research.att.com>
Issue-ID: DMAAP-933
Signed-off-by: dglFromAtt <dgl@research.att.com>