Handle assigment for order delivery flow

backend/app/plugins/wiaas/includes/order/wiaas-order-functions.php

@@ -1,26 +1,5 @@
 <?php
 
-/**
- * Retrieve order suppliers
- *
- * @param int|WC_Order $order
- *
- * @return array
- */
-function wiaas_get_order_suppliers($order) {
-
-	if (is_numeric($order)) {
-
-		$order = wc_get_order($order);
-	}
-
-	$items = $order->get_items();
-
-	$suppliers = wiaas_get_suppliers();
-
-	return $suppliers;
-}
-
 /**
  * Retrieve standard bundles from order
  *