Drop update during linking.

It will be done later anyway.
Fix typo.

master/bt5/vifib_upgrader/SkinTemplateItem/portal_skins/vifib_upgrader/SaleOrderLine_linkSimulationMovementToPackingListLine.xml

@@ -66,17 +66,12 @@ assert(applied_rule.getSpecialiseValue().getReference() == \'default_delivering_
 delivery_simulation_list = applied_rule.searchFolder()\n
 assert(len(delivery_simulation_list) == 1)\n
 delivery_simulation = delivery_simulation_list[0]\n
-packing_list_line = packing_list_line.getRelativeUrl()\n
-if delivery_simulation.getDelivery() == packing_list_line:\n
+packing_list_line_url = packing_list_line.getRelativeUrl()\n
+if delivery_simulation.getDelivery() == packing_list_line_url:\n
   # already setup, nothing to do\n
   return\n
 assert(delivery_simulation.getDelivery() is None)\n
-delivery_simulation.setDelivery(packing_list_line)\n
-delivery = packing_list_line.getParentValue()\n
-common_specialise = \'sale_trade_condition_module/vifib_trade_condition\'\n
-specialise = delivery.getSpecialise()\n
-if common_specialise != specialise:\n
-  delivery.setSpecialise(common_specialise)\n
+delivery_simulation.setDelivery(packing_list_line_url)\n
 </string> </value>
         </item>
         <item>

master/bt5/vifib_upgrader/bt/revision

-41
\ No newline at end of file
+42
\ No newline at end of file