Remove tags meta box from product data page

If the tags facility is not being used then it can be hidden to de-clutter the product data entry screen.

		/**
 * Remove tags meta box on product data entry page
 */

add_action('admin_head', 'cc_remove_tags_box');

function cc_remove_tags_box() {

  echo '<style type="text/css"> #tagsdiv-product_tag {display:none;} </style>';

}