MAGETWO-35445: Create a plugin around Order load in GiftMessage

- added handling of exception

app/code/Magento/GiftMessage/Model/Plugin/OrderGet.php

@@ -114,7 +114,7 @@ class OrderGet
                         $order->getEntityId(),
                         $orderItem->getItemId()
                     );
-                } catch (Exception $e) {
+                } catch (NoSuchEntityException $e) {
                     continue;
                 }