Given is the class IntNode representing a member of a linked list, and the class IntList representing a linked list (at the end of the question). Add a method signed to the IntList class: public int removeSecondMax() The method will remove the second largest element from the list. If the list is empty or contains only one value the method will do nothing. For example, if the list was like this: head 4 2 5 3 8 1 null The method will remove element 5, since it is the second largest (8 is the maximum, 5 comes before it) and the list will look like this: head 4 2 3 8 1 null