Finally, it took me a while, but this works:
function remove_avada_woocommerce_edits() {
global $avada_woocommerce;
remove_action( 'woocommerce_shop_loop_item_title', array( $avada_woocommerce, 'product_title' ), 10 );
}
add_action('init','remove_avada_woocommerce_edits');