remove dead code
diff --git a/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/tb/IToolBehaviorProviderPrototype.java b/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/tb/IToolBehaviorProviderPrototype.java
deleted file mode 100644
index a6c4a48..0000000
--- a/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/tb/IToolBehaviorProviderPrototype.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*******************************************************************************
- * <copyright>
- *
- * Copyright (c) 2005, 2010 SAP AG.
- * 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
- *
- * Contributors:
- * SAP AG - initial API, implementation and documentation
- *
- * </copyright>
- *
- *******************************************************************************/
-/*
- * Created on 18.09.2010
- */
-package org.eclipse.graphiti.tb;
-
-import org.eclipse.graphiti.IExecutionInfo;
-
-@Deprecated
-public interface IToolBehaviorProviderPrototype extends IToolBehaviorProvider {
-
- void postRedo(IExecutionInfo executionInfo);
-
- void postUndo(IExecutionInfo executionInfo);
-
- void preRedo(IExecutionInfo executionInfo);
-
- void preUndo(IExecutionInfo executionInfo);
-
-}