- removed the sql scripts for the obsolete hydro databases
- the hydro databases will now be installed by the site-specific localization rpms
- the database imports and associated db files that are not actually part of localization
will be purged by the localization rpm once it is finished with them
Change-Id: I631395db0688d858a280bcdc01aa8b70dc2eb1c6
Former-commit-id: 5691e7ffdcf695ea28726212c1a8604607e35427