remove product

add_action( 'pre_get_posts', 'njengah_remove_products_from_shop_page' );

function njengah_remove_products_from_shop_page( $q ) {
	if ( ! $q->is_main_query() ) return;
	if ( ! $q->is_post_type_archive() ) return;
	if ( ! is_admin() && is_shop() ) {
		$q->set( 'post__in', array(0) );
	}
	remove_action( 'pre_get_posts', 'njengah_remove_products_from_shop_page' );

}
remove_action( 'woocommerce_no_products_found', 'wc_no_products_found' );