COMP: eliminate an unused variable.
COMP: eliminate an unused variable.

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