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diff --git a/trunk/qpid/java/systests/src/main/java/org/apache/qpid/test/framework/clocksynch/ClockSynchronizer.java b/trunk/qpid/java/systests/src/main/java/org/apache/qpid/test/framework/clocksynch/ClockSynchronizer.java
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--- a/trunk/qpid/java/systests/src/main/java/org/apache/qpid/test/framework/clocksynch/ClockSynchronizer.java
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@@ -1,69 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-package org.apache.qpid.test.framework.clocksynch;
-
-/**
- * ClockSynchronizer provides an interface through which two nodes may synchronize their clocks. It is expected that one
- * node will act as the reference clock, to which no delta need be applied, and the other node will act as the slave,
- * and which must apply a delta to its local clock to get a clock synchronized with the reference.
- *
- * <p/>The slave side will initiate the computation of a clock delta by calling the {@link #synch} method. This method
- * will not return until the delta has been computed, at which point there is a method to return its value, as well as
- * an estimate of the likely error (usually one standard deviation), in the synchronization. For convenience there is a
- * {@link #nanoTime} method to return the value of System.nanoTime() with the delta added in.
- *
- * <p/><table id="crc"><caption>CRC Card</caption>
- * <tr><th> Responsibilities <th> Collaborations
- * <tr><td> Trigger a clock synchronization.
- * <tr><td> Compute a clock delta to apply to the local clock.
- * <tr><td> Estimate the error in the synchronzation.
- * </table>
- */
-public interface ClockSynchronizer
-{
- /**
- * The slave side should call this to copute a clock delta with the reference.
- *
- * @throws ClockSynchFailureException If synchronization cannot be achieved.
- */
- public void synch() throws ClockSynchFailureException;
-
- /**
- * Gets the clock delta in nano seconds.
- *
- * @return The clock delta in nano seconds.
- */
- public long getDelta();
-
- /**
- * Gets an estimate of the clock error in nan seconds.
- *
- * @return An estimate of the clock error in nan seconds.
- */
- public long getEpsilon();
-
- /**
- * Gets the local clock time with any computed delta added in.
- *
- * @return The local clock time with any computed delta added in.
- */
- public long nanoTime();
-}