To wrap or not?

[ue71603]

In OJP we have some wrappers that are not really doing anything but wrap a Siri element e.g. element: name="ServiceFacilityGroup" (in «OJP_FacilitySupport.xsd») :

<xs:group name="ServiceFacilityGroup">
	<xs:annotation>
		<xs:documentation>Wrapper for SIRI service facilities.</xs:documentation>
	</xs:annotation>
	<xs:sequence>
		<xs:group ref="siri:ServiceFacilityGroup"/>
	</xs:sequence>
</xs:group>

/ServiceFacilityGroup/groupRef/ServiceFacilityGroup
/AllFacilitiesGroup/groupRef/AllFacilitiesGroup
/StopFacilityGroup/groupRef/StopFacilityGroup
/DeliveryRequestGroup/groupRef/DeliveryRequestGroup
/StatusRequestGroup/groupRef/StatusRequestGroup
/ServiceResponseGroup/groupRef/ServiceResponseGroup

@skinkie @sgrossberndt @Aurige : Should we keep the wrappers or remove them?

[Aurige]

It does not harm and may help some future extensions ... so I would just let them as they are