Fix unused import warning
@@ -24,7 +24,6 @@ import java.util.Iterator;
import java.util.NoSuchElementException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.ReentrantLock;
/**
* An optionally-bounded {@linkplain java.util.concurrent.BlockingDeque blocking
@@ -1381,7 +1380,8 @@ class LinkedBlockingDeque<E> extends AbstractQueue<E>
/**
* Returns true if there are threads waiting to take instances from this deque.
- * See disclaimer on accuracy in {@link ReentrantLock#hasWaiters(Condition)}.
+ * See disclaimer on accuracy in
+ * {@link java.util.concurrent.locks.ReentrantLock#hasWaiters(Condition)}.
*
* @return true if there is at least one thread waiting on this deque's notEmpty condition.
*/
