Remove commented out code.
Remove commented out code.

Change-Id: I4a7dfdf2d0a51d1b0f1595b068b46cbc7057e75f

gram526/VTK,daviddoria/PointGraphsPhase1,gram526/VTK,jmerkow/VTK,aashish24/VTK-old,mspark93/VTK,mspark93/VTK,msmolens/VTK,biddisco/VTK,sankhesh/VTK,SimVascular/VTK,collects/VTK,hendradarwin/VTK,collects/VTK,cjh1/VTK,daviddoria/PointGraphsPhase1,candy7393/VTK,mspark93/VTK,spthaolt/VTK,sumedhasingla/VTK,biddisco/VTK,msmolens/VTK,jmerkow/VTK,candy7393/VTK,spthaolt/VTK,collects/VTK,ashray/VTK-EVM,spthaolt/VTK,mspark93/VTK,sumedhasingla/VTK,keithroe/vtkoptix,ashray/VTK-EVM,cjh1/VTK,sumedhasingla/VTK,sankhesh/VTK,keithroe/vtkoptix,sumedhasingla/VTK,keithroe/vtkoptix,gram526/VTK,keithroe/vtkoptix,keithroe/vtkoptix,collects/VTK,aashish24/VTK-old,hendradarwin/VTK,msmolens/VTK,sumedhasingla/VTK,hendradarwin/VTK,hendradarwin/VTK,johnkit/vtk-dev,sankhesh/VTK,jmerkow/VTK,cjh1/VTK,demarle/VTK,gram526/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,SimVascular/VTK,candy7393/VTK,sumedhasingla/VTK,msmolens/VTK,biddisco/VTK,johnkit/vtk-dev,candy7393/VTK,demarle/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,spthaolt/VTK,SimVascular/VTK,hendradarwin/VTK,aashish24/VTK-old,hendradarwin/VTK,keithroe/vtkoptix,daviddoria/PointGraphsPhase1,demarle/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,aashish24/VTK-old,msmolens/VTK,mspark93/VTK,candy7393/VTK,hendradarwin/VTK,candy7393/VTK,biddisco/VTK,msmolens/VTK,berendkleinhaneveld/VTK,gram526/VTK,johnkit/vtk-dev,keithroe/vtkoptix,demarle/VTK,demarle/VTK,johnkit/vtk-dev,ashray/VTK-EVM,sankhesh/VTK,sankhesh/VTK,daviddoria/PointGraphsPhase1,cjh1/VTK,sumedhasingla/VTK,mspark93/VTK,aashish24/VTK-old,biddisco/VTK,ashray/VTK-EVM,ashray/VTK-EVM,jmerkow/VTK,cjh1/VTK,SimVascular/VTK,SimVascular/VTK,sankhesh/VTK,biddisco/VTK,SimVascular/VTK,sankhesh/VTK,spthaolt/VTK,mspark93/VTK,collects/VTK,gram526/VTK,SimVascular/VTK,spthaolt/VTK,jmerkow/VTK,SimVascular/VTK,aashish24/VTK-old,keithroe/vtkoptix,demarle/VTK,spthaolt/VTK,candy7393/VTK,gram526/VTK,demarle/VTK,demarle/VTK,johnkit/vtk-dev,biddisco/VTK,ashray/VTK-EVM,candy7393/VTK,berendkleinhaneveld/VTK,mspark93/VTK,msmolens/VTK,gram526/VTK,cjh1/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,jmerkow/VTK,sankhesh/VTK,collects/VTK,johnkit/vtk-dev,berendkleinhaneveld/VTK,msmolens/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,jmerkow/VTK