--- old/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/api/tree/IdentifierTree.java	2020-04-15 18:46:11.000000000 +0530
+++ /dev/null	2020-04-15 18:46:11.000000000 +0530
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 2015, 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.api.tree;
-
-/**
- * A tree node for an identifier expression.
- *
- * For example:
- * <pre>
- *   <em>name</em>
- * </pre>
- *
- * @deprecated Nashorn JavaScript script engine and APIs, and the jjs tool
- * are deprecated with the intent to remove them in a future release.
- *
- * @since 9
- */
-@Deprecated(since="11", forRemoval=true)
-public interface IdentifierTree extends ExpressionTree {
-    /**
-     * Returns the name of this identifier.
-     *
-     * @return the name of this identifier
-     */
-    String getName();
-
-    /**
-     * Is this a rest parameter for a function or rest elements of an array?
-     *
-     * @return true if this is a rest parameter
-     */
-    boolean isRestParameter();
-
-    /**
-     * Is this super identifier?
-     *
-     * @return true if this is super identifier
-     */
-    boolean isSuper();
-
-    /**
-     * Is this 'this' identifier?
-     *
-     * @return true if this is 'this' identifier
-     */
-    boolean isThis();
-
-    /**
-     * Is this "*" used in module export entry?
-     *
-     * @return true if this "*" used in module export entry?
-     */
-    boolean isStar();
-
-    /**
-     * Is this "default" used in module export entry?
-     *
-     * @return true if this 'default' used in module export entry?
-     */
-    boolean isDefault();
-
-    /**
-     * Is this "*default*" used in module export entry?
-     *
-     * @return true if this '*default*' used in module export entry?
-     */
-    boolean isStarDefaultStar();
-}