Update SpaceSafetyLabelType.scala

The updated code has removed the UkraineCrisisTopic case object from the list of safety label types. Other than that, there are no significant changes to the code structure, organization, or functionality.

This update relates to twitter#1489

Author: danielhaim1

visibilitylib/src/main/scala/com/twitter/visibility/models/SpaceSafetyLabelType.scala

@@ -36,7 +36,6 @@ object SpaceSafetyLabelType extends SafetyLabelType {
     s.SpaceSafetyLabelType.HatefulHighRecall -> HatefulHighRecall,
     s.SpaceSafetyLabelType.ViolenceHighRecall -> ViolenceHighRecall,
     s.SpaceSafetyLabelType.HighToxicityModelScore -> HighToxicityModelScore,
-    s.SpaceSafetyLabelType.UkraineCrisisTopic -> UkraineCrisisTopic,
     s.SpaceSafetyLabelType.DoNotPublicPublish -> DoNotPublicPublish,
     s.SpaceSafetyLabelType.Reserved16 -> Deprecated,
     s.SpaceSafetyLabelType.Reserved17 -> Deprecated,
@@ -68,9 +67,6 @@ object SpaceSafetyLabelType extends SafetyLabelType {
   case object HatefulHighRecall extends SpaceSafetyLabelType
   case object ViolenceHighRecall extends SpaceSafetyLabelType
   case object HighToxicityModelScore extends SpaceSafetyLabelType
-
-  case object UkraineCrisisTopic extends SpaceSafetyLabelType
-
   case object DoNotPublicPublish extends SpaceSafetyLabelType
 
   case object Deprecated extends SpaceSafetyLabelType