Drop 3.13 incomplete backward compat in edit controller.
It is very old and broken (there is another non-backward-copmpatible
usage of `_cw_entity_fields`), better to remove it instead of fixing.
Closes #3515223.
for table, column in [
('transactions', 'tx_time'),
('tx_entity_actions', 'tx_uuid'),
('tx_relation_actions', 'tx_uuid')]:
repo.system_source.create_index(session, table, column)
commit()