--- old/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/FunctionScope.java	2020-04-15 18:49:51.000000000 +0530
+++ /dev/null	2020-04-15 18:49:51.000000000 +0530
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 2010, 2013, 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.nashorn.internal.runtime;
-
-/**
- * This is the base class for function scopes.  Subclasses of this class are
- * produced by the ObjectClassGenerator along with additional fields for storing
- * local vars.  The number of fields required is determined by ObjectCreator.
- *
- * The scope is also responsible for handling the var arg 'arguments' object,
- * though most of the access is via generated code.
- *
- * The constructor of this class is responsible for any function prologue
- * involving the scope.
- */
-public class FunctionScope extends Scope {
-
-    /** Area to store scope arguments. (public for access from scripts.) */
-    public final ScriptObject arguments;
-
-    /**
-     * Constructor
-     *
-     * @param map         property map
-     * @param callerScope caller scope
-     * @param arguments   arguments
-     */
-    public FunctionScope(final PropertyMap map, final ScriptObject callerScope, final ScriptObject arguments) {
-        super(callerScope, map);
-        this.arguments = arguments;
-    }
-
-    /**
-     * Constructor
-     *
-     * @param map         property map
-     * @param callerScope caller scope
-     */
-    public FunctionScope(final PropertyMap map, final ScriptObject callerScope) {
-        super(callerScope, map);
-        this.arguments = null;
-    }
-
-    /**
-     * Constructor
-     *
-     * @param map            property map
-     * @param primitiveSpill primitive spill pool
-     * @param objectSpill    reference spill pool
-     */
-    public FunctionScope(final PropertyMap map, final long[] primitiveSpill, final Object[] objectSpill) {
-        super(map, primitiveSpill, objectSpill);
-        this.arguments = null;
-    }
-}