Drop labtestwikitech database from m5
- Rename tables on m5 T233236#5585652
- Remove grants from puppet https://gerrit.wikimedia.org/r/#/c/operations/puppet/+/543955/
- Remove grants from the DB T236010#5590224
- Drop the database (last backup taken at: (db1133:/root/T236010_backup_labtestwiki_.sql)