--- jsr166/src/test/tck/TreeMapTest.java	2017/08/23 05:33:00	1.34
+++ jsr166/src/test/tck/TreeMapTest.java	2019/09/29 20:40:48	1.35
@@ -26,8 +26,6 @@ public class TreeMapTest extends JSR166T
         class Implementation implements MapImplementation {
             public Class<?> klazz() { return TreeMap.class; }
             public Map emptyMap() { return new TreeMap(); }
-            public Object makeKey(int i) { return i; }
-            public Object makeValue(int i) { return i; }
             public boolean isConcurrent() { return false; }
             public boolean permitsNullKeys() { return false; }
             public boolean permitsNullValues() { return true; }