diff -r 15e026239a6c -r fcdb8e7ead8f test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java
--- a/test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java	Fri Nov 08 14:54:17 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 2017, 2019, 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.
- */
-
-package gc.concurrent_phase_control;
-
-/*
- * @test TestConcurrentPhaseControlCMS
- * @bug 8169517
- * @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
- * @summary Verify CMS GC doesn't support WhiteBox concurrent phase control.
- * @key gc
- * @modules java.base
- * @library /test/lib /
- * @build sun.hotspot.WhiteBox
- * @run driver ClassFileInstaller sun.hotspot.WhiteBox
- *    sun.hotspot.WhiteBox$WhiteBoxPermission
- * @run main/othervm -XX:+UseConcMarkSweepGC
- *   -Xbootclasspath/a:.
- *   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
- *   gc.concurrent_phase_control.TestConcurrentPhaseControlCMS
- */
-
-import gc.concurrent_phase_control.CheckUnsupported;
-
-public class TestConcurrentPhaseControlCMS {
-
-    public static void main(String[] args) throws Exception {
-        CheckUnsupported.check("CMS");
-    }
-}