--- jsr166/src/test/loops/OfferPollLoops.java	2016/12/31 19:50:56	1.11
+++ jsr166/src/test/loops/OfferPollLoops.java	2016/12/31 22:17:40	1.13
@@ -5,10 +5,8 @@
  */
 
 import java.util.Queue;
-import java.util.Random;
 import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.CyclicBarrier;
-import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.ConcurrentLinkedDeque;
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.ExecutorService;