Remove the standard Event Espresso custom post type archive

ee_archive_remove.php

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

add_filter(
    'FHEE__EventEspresso_core_domain_entities_custom_post_types_CustomPostTypeDefinitions__getCustomPostTypes',
    'tw_ee_remove_event_cpt_archive'
);
function tw_ee_remove_event_cpt_archive( $cpt_registry_array ) {
    if ( isset( $cpt_registry_array['espresso_venues'] ) ) {
        $cpt_registry_array['espresso_venues']['args']['has_archive'] = false;
    }
    return $cpt_registry_array;
}