--- old/test/nashorn/script/basic/JDK-8137240.js	2020-04-15 19:04:10.000000000 +0530
+++ /dev/null	2020-04-15 19:04:10.000000000 +0530
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/**
- * JDK-8137240: Negative lookahead in RegEx breaks backreference
- *
- * @test
- * @run
- */
-
-
-Assert.assertEquals('aa'.replace(/(a)(?!b)\1/gm, 'c'), 'c');
-
-var result = 'aa'.match(/(a)(?!b)\1/);
-Assert.assertTrue(result.length === 2);
-Assert.assertTrue(result[0] === 'aa');
-Assert.assertTrue(result[1] === 'a');
-
-result = 'aa'.match(/(a)(?!(b))\2(a)/);
-Assert.assertTrue(result.length === 4);
-Assert.assertTrue(result[0] === 'aa');
-Assert.assertTrue(result[1] === 'a');
-Assert.assertTrue(result[2] === undefined);
-Assert.assertTrue(result[3] === 'a');