Update InstanceRegistry.scala

Author: 24santoshr

src/main/scala/de/upb/cs/swt/delphi/instancemanagement/InstanceRegistry.scala

@@ -80,7 +80,6 @@ object InstanceRegistry extends JsonSupport with AppLogging
   }
 
   def sendMatchingResult(isElasticSearchReachable : Boolean, configuration: Configuration) : Try[Unit] = {
-    val id=configuration.elasticsearchInstance.id.get
 
     if(!configuration.usingInstanceRegistry) {
       Failure(new RuntimeException("Cannot post matching result to Instance Registry, no Instance Registry available."))
@@ -149,4 +148,4 @@ object InstanceRegistry extends JsonSupport with AppLogging
 
   private def createInstance(id: Option[Long], controlPort : Int, name : String) : Instance =
     Instance(id, InetAddress.getLocalHost.getHostAddress, controlPort, name, ComponentType.WebApi)
-}
+}