SQL_CALC_FOUND_ROWS deprecated

[JoeMurray]

'The SQL_CALC_FOUND_ROWS query modifier and accompanying FOUND_ROWS() function are deprecated as of MySQL 8.0.17 and will be removed in a future MySQL version.' https://dev.mysql.com/doc/refman/8.0/en/information-functions.html#function_found-rows

It's used in this extension:
./civicrm/ext/uk.co.vedaconsulting.pcpteams/CRM/Contribute/BAO/ContributionSoft.php: SELECT SQL_CALC_FOUND_ROWS ccs.id, ccs.amount as amount,