cleanup

Signed-off-by: Attila Mészáros <a_meszaros@apple.com>

Author: csviri

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/event/source/informer/TemporaryResourceCache.java

@@ -60,11 +60,6 @@ public class TemporaryResourceCache<T extends HasMetadata> {
 
   private final ManagedInformerEventSource<T, ?, ?> managedInformerEventSource;
 
-  public enum EventHandling {
-    IGNORE,
-    PROPAGATE
-  }
-
   public TemporaryResourceCache(
       boolean comparableResourceVersions,
       ManagedInformerEventSource<T, ?, ?> managedInformerEventSource) {