fix: delete as much indexes from each table (#9684)
fix: delete as much indexes from each table (#9684)

in cases of customization, errors such as pymysql.err.InternalError: (1091, "Can't DROP 'unique_item'; check that column/key exists") may rise up
adityahase/frappe,mhbu50/frappe,mhbu50/frappe,yashodhank/frappe,saurabh6790/frappe,almeidapaulopt/frappe,yashodhank/frappe,StrellaGroup/frappe,almeidapaulopt/frappe,almeidapaulopt/frappe,saurabh6790/frappe,mhbu50/frappe,yashodhank/frappe,adityahase/frappe,StrellaGroup/frappe,adityahase/frappe,frappe/frappe,saurabh6790/frappe,mhbu50/frappe,StrellaGroup/frappe,frappe/frappe,saurabh6790/frappe,yashodhank/frappe,almeidapaulopt/frappe,adityahase/frappe,frappe/frappe