Persist item work

src/engine/gameManager/ForgeManager.java

@@ -65,7 +65,6 @@ public enum ForgeManager implements Runnable {
                 // and set the items as completed.
 
                 for (Item workOrderItem : workOrder.cooking) {
-                    workOrderItem.setDateToUpgrade(0);
                     ItemProductionMsg outMsg = new ItemProductionMsg(workOrder.vendor.building, workOrder.vendor, workOrderItem, mbEnums.ProductionActionType.CONFIRM_PRODUCE, true);
                     DispatchMessage.dispatchMsgToInterestArea(workOrder.vendor, outMsg, mbEnums.DispatchChannel.SECONDARY, 700, false, false);
                 }