chore: clean-up

Author: metacosm

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/api/monitoring/Metrics.java

@@ -17,9 +17,9 @@ default void reconcileCustomResource(CustomResourceID customResourceID,
   default void failedReconciliation(CustomResourceID customResourceID,
       RuntimeException exception) {}
 
-  default void cleanupDoneFor(CustomResourceID customResourceUid) {};
+  default void cleanupDoneFor(CustomResourceID customResourceUid) {}
 
-  default void finishedReconciliation(CustomResourceID resourceID) {};
+  default void finishedReconciliation(CustomResourceID resourceID) {}
 
 
   interface ControllerExecution<T> {

operator-framework-core/src/test/java/io/javaoperatorsdk/operator/api/DeleteControlTest.java

@@ -7,9 +7,8 @@ class DeleteControlTest {
 
   @Test
   void cannotReScheduleForDefaultDelete() {
-    Assertions.assertThrows(IllegalStateException.class, () -> {
-      DeleteControl.defaultDelete().rescheduleAfter(1000L);
-    });
+    Assertions.assertThrows(IllegalStateException.class,
+        () -> DeleteControl.defaultDelete().rescheduleAfter(1000L));
   }
 
 }