Removed cancelled registrations from default view. Event Espresso 4 Registrations admin page

cancelled_regs.php

<?php
//* Please do NOT include the opening php tag, except of course if you're starting with a blank file

add_filter(
    'FHEE__Registrations_Admin_Page___get_where_conditions_for_registrations_query',
    'jf_ee_reg_list_table_reg_status_where',
    11,
    2
);
function jf_ee_reg_list_table_reg_status_where(
    $where,
    $request
) {
    // check for reg status on the request
    if( empty( $request['_reg_status'] ) ) {
      if(isset($request['status'])&& $request['status'] !== 'trash') {
        // Add the cancelled reg status to the where conditions
        $where['STS_ID'] = array('NOT_IN', array('RIC', 'RCN'));
      }
    }
    return $where;
}