diff -r a151135b0cf9 -r aa2539c91954 tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/rules/ExtensionBase.java
--- a/tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/rules/ExtensionBase.java	Wed Sep 29 17:45:35 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,54 +0,0 @@
-/*
-* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-* Base class for model extensions
-*
-*/
-package com.nokia.tracecompiler.engine.rules;
-
-import com.nokia.tracecompiler.model.TraceModelExtension;
-import com.nokia.tracecompiler.model.TraceObject;
-
-/**
- * Base class for model extensions
- * 
- */
-public class ExtensionBase implements TraceModelExtension {
-
-	/**
-	 * The owning trace object
-	 */
-	private TraceObject owner;
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.nokia.tracecompiler.model.TraceModelExtension#
-	 *      setOwner(com.nokia.tracecompiler.model.TraceObject)
-	 */
-	public void setOwner(TraceObject owner) {
-		this.owner = owner;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.nokia.tracecompiler.model.TraceModelExtension#getOwner()
-	 */
-	public TraceObject getOwner() {
-		return owner;
-	}
-
-}