Call to super is redundant

src/test/java/org/apache/commons/collections4/iterators/ArrayListIterator2Test.java

@@ -23,7 +23,6 @@ package org.apache.commons.collections4.iterators;
 public class ArrayListIterator2Test<E> extends ArrayIterator2Test<E> {
 
     public ArrayListIterator2Test() {
-        super();
     }
 
     @Override

src/test/java/org/apache/commons/collections4/iterators/ArrayListIteratorTest.java

@@ -30,7 +30,6 @@ import static org.junit.jupiter.api.Assertions.assertThrows;
 public class ArrayListIteratorTest<E> extends ArrayIteratorTest<E> {
 
     public ArrayListIteratorTest() {
-        super();
     }
 
     @Override

src/test/java/org/apache/commons/collections4/iterators/ObjectArrayListIteratorTest.java

@@ -30,7 +30,6 @@ import static org.junit.jupiter.api.Assertions.assertThrows;
 public class ObjectArrayListIteratorTest<E> extends ObjectArrayIteratorTest<E> {
 
     public ObjectArrayListIteratorTest() {
-        super();
     }
 
     @Override