db-schema/db_scripts/diff/15817.down

USE provisioning;

DROP TABLE `voip_subscriber_password_journal`;
DROP TABLE `voip_subscriber_webpassword_journal`;

ALTER TABLE voip_subscribers
  DROP COLUMN `password_modify_timestamp`,
  DROP COLUMN `webpassword_modify_timestamp`;

USE billing;

ALTER TABLE admins
  DROP COLUMN `saltedpass_modify_timestamp`;

DROP TABLE `admin_password_journal`;