cleanup

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

Author: csviri

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/api/config/informer/Informer.java

@@ -145,7 +145,7 @@
   /**
    * For read-cache-after-write consistency there are some corner cases where we need to check the
    * caches see {@link TemporaryResourceCache} periodically. This is the period in milliseconds.
-   * Applicable only if {@link #comparableResourceVersions()}} is true.
+   * Applicable only if {@link #comparableResourceVersions()} is true.
    *
    * @since 5.3.0
    */

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

@@ -236,10 +236,7 @@ private Optional<InformerWrapper<R>> getSource(String namespace) {
   }
 
   String lastSyncResourceVersion(String namespace) {
-    return getSource(namespace)
-        .map(InformerWrapper::getInformer)
-        .orElseThrow()
-        .lastSyncResourceVersion();
+    return getSource(namespace).orElseThrow().getLastSyncResourceVersion();
   }
 
   @Override

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

@@ -236,8 +236,4 @@ public Status getStatus() {
   public String getTargetNamespace() {
     return namespaceIdentifier;
   }
-
-  public SharedIndexInformer<T> getInformer() {
-    return informer;
-  }
 }