-- Revert gaia:2019-12-05-add_index_in_api_sign_user_task from mysql

BEGIN;

DROP INDEX `api_sign_user_task_1ffdedc6` ON `api_sign_user_task`;
DROP INDEX `api_sign_user_task_02f43e86` ON `api_sign_user_task`;
DROP INDEX `api_sign_user_task_e7a1a748` ON `api_sign_user_task`;
DROP INDEX `api_sign_user_task_69c12f9b` ON `api_sign_user_task`;

COMMIT;
