Remove code deprecated in VTK 6.2
terminus:VTK cory.quammen$ git grep VTK_LEGACY | grep "6\.2"
Infovis/Parallel/vtkPBGLBreadthFirstSearch.cxx: VTK_LEGACY_BODY(vtkPBGLBreadthFirstSearch::vtkPBGLBreadthFirstSearch, "VTK 6.2");
Infovis/Parallel/vtkPBGLCollapseGraph.cxx: VTK_LEGACY_BODY(vtkPBGLCollapseGraph::vtkPBGLCollapseGraph, "VTK 6.2");
Infovis/Parallel/vtkPBGLCollapseParallelEdges.cxx:VTK_LEGACY_BODY(vtkPBGLCollapseParallelEdges::vtkPBGLCollapseParallelEdges, "VTK 6.2");
Infovis/Parallel/vtkPBGLCollectGraph.cxx: VTK_LEGACY_BODY(vtkPBGLCollectGraph::vtkPBGLCollectGraph, "VTK 6.2");
Infovis/Parallel/vtkPBGLConnectedComponents.cxx: VTK_LEGACY_BODY(vtkPBGLConnectedComponents::vtkPBGLConnectedComponents, "VTK 6.2");
Infovis/Parallel/vtkPBGLDistributedGraphHelper.cxx: VTK_LEGACY_BODY(vtkPBGLDistributedGraphHelper::vtkPBGLDistributedGraphHelper, "VTK 6.2");
Infovis/Parallel/vtkPBGLGraphSQLReader.cxx: VTK_LEGACY_BODY(vtkPBGLGraphSQLReader::vtkPBGLGraphSQLReader, "VTK 6.2");
Infovis/Parallel/vtkPBGLMinimumSpanningTree.cxx: VTK_LEGACY_BODY(vtkPBGLMinimumSpanningTree::vtkPBGLMinimumSpanningTree, "VTK 6.2");
Infovis/Parallel/vtkPBGLRMATGraphSource.cxx: VTK_LEGACY_BODY(vtkPBGLRMATGraphSource::vtkPBGLRMATGraphSource, "VTK 6.2");
Infovis/Parallel/vtkPBGLRandomGraphSource.cxx: VTK_LEGACY_BODY(vtkPBGLRandomGraphSource::vtkPBGLRandomGraphSource, "VTK 6.2");
Infovis/Parallel/vtkPBGLShortestPaths.cxx: VTK_LEGACY_BODY(vtkPBGLShortestPaths::vtkPBGLShortestPaths, "VTK 6.2");