AMBARI-3705. Update the DDL scripts to support upgrade to Config groups. (swagle)
Revert "AMBARI-3705. Update the DDL scripts to support upgrade to Config groups. (swagle)"

This reverts commit 4272cafafd47d7b188edcf5e611ac32508331619.
AMBARI-3705. Update the DDL scripts to support upgrade to Config groups. (Dmytro Sen via swagle)