Write a method called removeduplicates that accepts a priorityqueue of integers as a parameter and modifies the queue's state so that any element that is equal to another element in the queue is removed. for example, if the queue stores [7, 7, 8, 8, 8, 10, 45, 45], your method should modify the queue to store [7, 8, 10, 45]. you may use one stack or queue as auxiliary storage.