8212948: Remove unused jdk.internal.misc.VMNotification interface

Reviewed-by: alanb

src/java.base/share/classes/jdk/internal/misc/VMNotification.java

@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1996, 2004, 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;
-
-/** @deprecated */
-@Deprecated
-public interface VMNotification {
-
-    // when the vm switches allocation states, we get notified
-    // (possible semantics: if the state changes while in this
-    // notification, don't recursively notify).
-    // oldState and newState may be the same if we are just releasing
-    // suspended threads.
-    void newAllocState(int oldState, int newState,
-                       boolean threadsSuspended);
-}