8278527: java/util/concurrent/tck/JSR166TestCase.java fails nanoTime test

Reviewed-by: martin, lancea

Author: jaikiran

test/jdk/java/util/concurrent/tck/JSR166TestCase.java

@@ -603,7 +603,6 @@ public static Test suite() {
             ScheduledExecutorSubclassTest.suite(),
             SemaphoreTest.suite(),
             SynchronousQueueTest.suite(),
-            SystemTest.suite(),
             ThreadLocalTest.suite(),
             ThreadPoolExecutorTest.suite(),
             ThreadPoolExecutorSubclassTest.suite(),