--- old/test/jdk/java/util/Collection/IteratorMicroBenchmark.java	2021-01-09 11:36:00.924898403 -0800
+++ new/test/jdk/java/util/Collection/IteratorMicroBenchmark.java	2021-01-09 11:36:00.472901958 -0800
@@ -360,7 +360,6 @@
     }
 
     Stream<Job> jobs(Collection<Integer> x) {
-        final String klazz = goodClassName(x);
         return concatStreams(
             collectionJobs(x),