--- jsr166/src/test/jtreg/util/Collections/EmptyNavigableMap.java	2016/02/08 22:13:07	1.3
+++ jsr166/src/test/jtreg/util/Collections/EmptyNavigableMap.java	2016/09/17 20:38:49	1.4
@@ -33,7 +33,6 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.Iterator;
-import java.util.NoSuchElementException;
 import java.util.NavigableMap;
 import java.util.SortedMap;
 import java.util.TreeMap;
@@ -41,10 +40,8 @@ import org.testng.annotations.Test;
 import org.testng.annotations.DataProvider;
 
 import static org.testng.Assert.fail;
-import static org.testng.Assert.assertEquals;
 import static org.testng.Assert.assertTrue;
 import static org.testng.Assert.assertFalse;
-import static org.testng.Assert.assertSame;
 
 public class EmptyNavigableMap {