IT TRENITALIA posList lacks srsName, no frameDefaults

[skinkie]

            <ServiceLink id="IT:ITC4:ServiceLink:TRENITALIA:2103368_20813_21188" version="1602">
              <Distance>29815</Distance>
              <gml:LineString gml:id="L_2103368_20813_21188">
                <gml:posList>12.0081449086 43.2101420219 11.8759223628 43.4604388318</gml:posList>
              </gml:LineString>
              <FromPointRef ref="IT:ITC4:ScheduledStopPoint:TRENITALIA:20813"></FromPointRef>
              <ToPointRef ref="IT:ITC4:ScheduledStopPoint:TRENITALIA:21188"></ToPointRef>
            </ServiceLink>