slapos_cloud: drop slapos_accounting_instance_delivery_line_template

master/bt5/slapos_cloud/PreferenceTemplateItem/portal_preferences/slapos_default_system_preference.xml

@@ -189,18 +189,6 @@
               <none/>
             </value>
         </item>
-        <item>
-            <key> <string>preferred_instance_destroy_movement_template</string> </key>
-            <value> <string>sale_packing_list_module/slapos_accounting_instance_delivery_line_template/destroy</string> </value>
-        </item>
-        <item>
-            <key> <string>preferred_instance_setup_movement_template</string> </key>
-            <value> <string>sale_packing_list_module/slapos_accounting_instance_delivery_line_template/setup</string> </value>
-        </item>
-        <item>
-            <key> <string>preferred_instance_update_movement_template</string> </key>
-            <value> <string>sale_packing_list_module/slapos_accounting_instance_delivery_line_template/update</string> </value>
-        </item>
         <item>
             <key> <string>preferred_max_authentication_failure</string> </key>
             <value> <int>10</int> </value>