COMP: Remove unused variable warning.
COMP: Remove unused variable warning.

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