Removed ParallelSplitShadowMap as its currently a non op.

src/osgShadow/ParallelSplitShadowMap.cpp

@@ -1,27 +0,0 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
- *
- * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
- * (at your option) any later version.  The full license is in LICENSE file
- * included with this distribution, and on the openscenegraph.org website.
- * 
- * This library 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 
- * OpenSceneGraph Public License for more details.
-*/
-
-#include <osgShadow/ParallelSplitShadowMap>
-#include <osg/Notify>
-
-using namespace osgShadow;
-
-ParallelSplitShadowMap::ParallelSplitShadowMap()    
-{
-    osg::notify(osg::NOTICE)<<"Warning: osgShadow::ParallelSplitShadowMap technique not implemented yet."<<std::endl;
-}
-
-ParallelSplitShadowMap::ParallelSplitShadowMap(const ParallelSplitShadowMap& copy, const osg::CopyOp& copyop):
-    ShadowTechnique(copy,copyop)
-{
-}