To remove the filter you need to add the small code snippet in your child themes functions,php file. To know how you can create and activate the child theme, please refer to below-given link: https://wptravel.io/how-to-create-a-child-theme/ After activating the child theme in your child theme’s functions.php file add below-given code:
remove_action( 'wp_travel_before_main_content', 'wp_travel_archive_toolbar' );

Screenshot:
Before using the hook:
AFter using the hook:
