COMP: Remove unused var
COMP: Remove unused var

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