Hide Remove Free in woo

hide-freeRemove Price Free! when zero is located in price.

File to edit is functions.php in your theme.

add_filter( 'woocommerce_variable_free_price_html''hide_free_price_notice' );
add_filter( 'woocommerce_free_price_html',           'hide_free_price_notice' );
add_filter( 'woocommerce_variation_free_price_html', 'hide_free_price_notice' );
/**
 * Hides the 'Free!' price notice
 */
function hide_free_price_notice( $price ) {
  return '';
}