VDM-11 Modified code to remove the items from deployment xml in case of no values.
VDM-11 Modified code to remove the items from deployment xml in case of
no values.

simonzhangsm/voltdb,migue/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,paulmartel/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,deerwalk/voltdb,paulmartel/voltdb,migue/voltdb,paulmartel/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,paulmartel/voltdb,migue/voltdb,simonzhangsm/voltdb,migue/voltdb,VoltDB/voltdb,VoltDB/voltdb,VoltDB/voltdb,deerwalk/voltdb,deerwalk/voltdb,paulmartel/voltdb,paulmartel/voltdb,paulmartel/voltdb,paulmartel/voltdb,deerwalk/voltdb,deerwalk/voltdb,VoltDB/voltdb,VoltDB/voltdb,migue/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,migue/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,migue/voltdb,migue/voltdb