WooCommerce - Remove product tabs

<?php
  // WooCommerce - Remove product tabs
  add_filter( 'woocommerce_product_tabs', 'custom_remove_product_tabs', 99 );
  function custom_remove_product_tabs( $tabs ) {
    // opinion is divided as to whether the isset check is necessary, but it doesn't hurt!
    if ( isset( $tabs['description'] ) ) {
      unset( $tabs['description'] ); // remove the description tab
    }
    if ( isset( $tabs['additional_information'] ) ) {
      unset( $tabs['additional_information'] ); // remove the additional information tab
    }
    if ( isset( $tabs['reviews'] ) ) {
      unset( $tabs['reviews'] ); // remove the reviews tab
    }
    return $tabs;
  }