imports fix

Author: csviri

operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/event/EventList.java

@@ -1,7 +1,7 @@
 package io.javaoperatorsdk.operator.processing.event;
 
-import java.util.*;
-import java.util.stream.Collectors;
+import java.util.List;
+import java.util.Optional;
 
 public class EventList {
 

operator-framework/src/test/java/io/javaoperatorsdk/operator/processing/event/EventListTest.java

@@ -1,15 +1,11 @@
 package io.javaoperatorsdk.operator.processing.event;
 
-import io.javaoperatorsdk.operator.processing.event.internal.CustomResourceEvent;
 import io.javaoperatorsdk.operator.processing.event.internal.TimerEvent;
 import org.junit.jupiter.api.Test;
 
-import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.List;
 
 import static com.google.common.truth.Truth.assertThat;
-import static org.junit.jupiter.api.Assertions.*;
 import static org.mockito.Mockito.mock;
 
 class EventListTest {