--- a/jdk/src/jdk.jvmstat/share/classes/sun/jvmstat/perfdata/monitor/MonitorStructureException.java	Fri Feb 03 09:28:13 2017 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2004, 2014, 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.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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 sun.jvmstat.perfdata.monitor;
-
-import sun.jvmstat.monitor.MonitorException;
-
-/**
- * Exception indicating that improperly formatted data was encountered
- * while parsing a HotSpot PerfData buffer.
- *
- * @author Brian Doherty
- * @since 1.5
- */
-@SuppressWarnings("serial") // JDK implementation class
-public class MonitorStructureException extends MonitorException {
-
-    /**
-     * Constructs a <code>MonitorStructureException</code> with <code>
-     * null</code> as its error detail message.
-     */
-     public MonitorStructureException() {
-         super();
-     }
-
-    /**
-     * Constructs an <code>MonitorStructureException</code> with the specified
-     * detail message. The error message string <code>s</code> can later be
-     * retrieved by the <code>{@link java.lang.Throwable#getMessage}</code>
-     * method of class <code>java.lang.Throwable</code>.
-     *
-     * @param s the detail message.
-     */
-    public MonitorStructureException(String s) {
-        super(s);
-    }
-}