WordPress hooks for the WooCommerce product detail page

wc-product-tabs.php

<?php
// verwijder (dubbele) headings
add_filter( 'woocommerce_product_description_heading', '__return_null' );

// verwijder het tabje met de extra informatie
add_filter( 'woocommerce_product_tabs', 'woo_remove_product_tabs', 99 );
function woo_remove_product_tabs( $tabs ) {
    unset( $tabs['additional_information'] ); 
    return $tabs;
}