--- jsr166/src/test/loops/UnboundedQueueFillEmptyLoops.java	2016/10/23 03:03:24	1.12
+++ jsr166/src/test/loops/UnboundedQueueFillEmptyLoops.java	2016/10/29 06:23:09	1.13
@@ -4,10 +4,8 @@
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.concurrent.atomic.*;
-import java.util.concurrent.locks.*;
+import java.util.Random;
+import java.util.Queue;
 
 public class UnboundedQueueFillEmptyLoops {
     static int maxSize = 10000;