remove not used Extractor function which was labeled by Silvia "das kann

nicht funktionieren...."

src/main/scala/ch/memobase/rico2edm/edm/Extractors.scala

@@ -484,19 +484,6 @@ object Extractors {
           }.toList
 
 
-  //todo: @Günter, das kann nicht funktionieren. Bei temporal gibt es kein Place.
-  val dcTermsTemporal
-  : JArr => mutable.LinkedHashMap[String, JValue] => List[String] =
-    graph =>
-      record =>
-        getAllBlankNodeContent(graph)(record)("temporal")
-          .collectFirst {
-            case placeObject
-              if placeObject.contains("@type") &&
-                placeObject("@type").str == "https://www.ica.org/standards/RiC/ontology#Place" &&
-                placeObject.contains("name") => placeObject("name").str
-          }.toList
-
 
   val resourceTitles
   : JArr => mutable.LinkedHashMap[String, JValue] => List[String] =