diff -r fd9d4d384425 -r 64d9270bd24c jdk/test/java/util/concurrent/tck/ArrayDeque8Test.java
--- a/jdk/test/java/util/concurrent/tck/ArrayDeque8Test.java	Mon Apr 10 13:46:16 2017 -0700
+++ b/jdk/test/java/util/concurrent/tck/ArrayDeque8Test.java	Mon Apr 10 13:46:19 2017 -0700
@@ -37,7 +37,6 @@
 import java.util.Spliterator;
 
 import junit.framework.Test;
-import junit.framework.TestSuite;
 
 public class ArrayDeque8Test extends JSR166TestCase {
     public static void main(String[] args) {