Multiple item workOrder work

src/engine/net/client/handlers/ItemProductionMsgHandler.java

@@ -86,7 +86,6 @@ public class ItemProductionMsgHandler extends AbstractClientMsgHandler {
                 workOrder.prefixToken = msg.pToken;
                 workOrder.suffixToken = msg.sToken;
                 workOrder.item_name_override = msg.name;
-                workOrder.slots_used = 0;
                 workOrder.multiple_slot_request = msg.size;
 
                 // Validate vendor can roll this item