Removed extra comment

@@ -651,9 +651,6 @@ ILAP:Scheduled
       rdf:type ILAP:Status ;
       rdfs:label "Scheduled"^^xsd:string .
 
-ILAP:ScheduledActivity
-      rdfs:comment "A Planned Activity that is part of a Schedule, with defined time, effort, duration and resources"^^xsd:string .
-
 ILAP:ScheduledShutdown
       rdf:type ILAP:ShutdownType ;
       rdfs:label "Scheduled Shutdown"^^xsd:string .