Fix MySql error:

Andrea Gianarda
2024-03-04T07:53:43Z

Exception while creating or updating the database's schema : Table 'conference_info_participant' is specified twice, both as a target for 'DELETE' and as a separate source for data while executing "DELETE FROM conference_info_participant WHERE id IN (SELECT id FROM conference_info_participant GROUP BY conference_info_id, participant_sip_address_id HAVING COUNT(*) > 1)".