--- a/src/java.base/share/classes/jdk/internal/misc/JavaIOFileDescriptorAccess.java	Thu Nov 08 19:07:57 2018 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2007, 2018, 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 jdk.internal.misc;
-
-import java.io.FileDescriptor;
-import java.io.IOException;
-
-import jdk.internal.ref.PhantomCleanable;
-
-/*
- * @author Chris Hegarty
- */
-
-public interface JavaIOFileDescriptorAccess {
-    public void set(FileDescriptor fdo, int fd);
-    public int get(FileDescriptor fdo);
-    public void setAppend(FileDescriptor fdo, boolean append);
-    public boolean getAppend(FileDescriptor fdo);
-    public void close(FileDescriptor fdo) throws IOException;
-    public void registerCleanup(FileDescriptor fdo);
-    public void registerCleanup(FileDescriptor fdo, PhantomCleanable<FileDescriptor> cleanable);
-    public void unregisterCleanup(FileDescriptor fdo);
-
-    // Only valid on Windows
-    public void setHandle(FileDescriptor fdo, long handle);
-    public long getHandle(FileDescriptor fdo);
-}