--- a/test/hotspot/jtreg/runtime/appcds/cdsutils/DynamicDumpHelper.java	Mon Jul 29 09:57:37 2019 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 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 cdsutils;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-
-/**
- * This class is used to simulate -Xshare:dump with -XX:ArchiveClassesAtExit.
- * It loads all classes specified in a classlist file. See patchJarForDynamicDump()
- * in ../TestCommon.java for details.
- */
-public class DynamicDumpHelper {
-    public static void main(String args[]) throws Throwable {
-        File file = new File(args[0]);
-
-        System.out.println("Loading classes to share...");
-        try (BufferedReader br = new BufferedReader(new FileReader(file))) {
-            String line;
-            while ((line = br.readLine()) != null) {
-                //System.out.println("Loading class: " + line);
-                line = line.replace('/', '.');
-                try {
-                    Class.forName(line);
-                } catch (java.lang.ClassNotFoundException ex) {
-                    try {
-                        Class.forName(line, true, null);
-                    } catch (java.lang.ClassNotFoundException cnfe) {
-                        System.out.println("Preload Warning: Cannot find " + line.replace('.', '/'));
-                    }
-                } catch (Throwable t) {
-                    System.out.println("Error: failed to load \"" + line + "\": " + t);
-                }
-            }
-        }
-        System.out.println("Loading classes to share: done.");
-    }
-}