ALTER TABLE `vn`.`creditInsurance` DROP COLUMN `creditClassification__`;
ALTER TABLE `vn`.`worker` DROP COLUMN `isF11Allowed__`;
ALTER TABLE `util`.`config` DROP COLUMN `dbVersion__`;
ALTER TABLE `util`.`config` DROP COLUMN `hasTriggersDisabled__`;
ALTER TABLE `vn`.`agencyMode` DROP COLUMN `showAgencyName__`;
DROP TABLE `account`.`accountLog__`;
DROP TABLE `vn`.`silexACL__`;