Remove EmptyExternalizable

This class is not used, remove it.

Change-Id: I1cd54f24b07075c386f357c9be7af486985239b0
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/EmptyExternalizable.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/EmptyExternalizable.java
deleted file mode 100644 (file)
index ef0c36b..0000000
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/EmptyExternalizable.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2015 Brocade Communications Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.cluster.datastore.messages;
-
-import java.io.Externalizable;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-
-/**
- * Externalizable with no data.
- *
- * @author Thomas Pantelis
- */
-@Deprecated(since = "8.0.5", forRemoval = true)
-public class EmptyExternalizable implements Externalizable {
-    @java.io.Serial
-    private static final long serialVersionUID = 8413772905242947276L;
-
-    @Override
-    public void readExternal(final ObjectInput in) {
-    }
-
-    @Override
-    public void writeExternal(final ObjectOutput out) {
-    }
-}