Removed use of unrequired variable
Removed use of unrequired variable

Change-Id: Idc13c3dc3221c7a13a42080d9ffed5b2cde054e1

hendradarwin/VTK,jmerkow/VTK,SimVascular/VTK,sankhesh/VTK,ashray/VTK-EVM,demarle/VTK,gram526/VTK,johnkit/vtk-dev,SimVascular/VTK,demarle/VTK,sankhesh/VTK,sankhesh/VTK,mspark93/VTK,sumedhasingla/VTK,demarle/VTK,sumedhasingla/VTK,SimVascular/VTK,ashray/VTK-EVM,ashray/VTK-EVM,jmerkow/VTK,hendradarwin/VTK,jmerkow/VTK,sankhesh/VTK,demarle/VTK,keithroe/vtkoptix,candy7393/VTK,gram526/VTK,demarle/VTK,ashray/VTK-EVM,sumedhasingla/VTK,johnkit/vtk-dev,candy7393/VTK,keithroe/vtkoptix,hendradarwin/VTK,mspark93/VTK,johnkit/vtk-dev,gram526/VTK,msmolens/VTK,ashray/VTK-EVM,msmolens/VTK,msmolens/VTK,sumedhasingla/VTK,demarle/VTK,mspark93/VTK,sankhesh/VTK,keithroe/vtkoptix,msmolens/VTK,hendradarwin/VTK,sankhesh/VTK,hendradarwin/VTK,jmerkow/VTK,candy7393/VTK,gram526/VTK,jmerkow/VTK,msmolens/VTK,SimVascular/VTK,johnkit/vtk-dev,msmolens/VTK,candy7393/VTK,jmerkow/VTK,mspark93/VTK,mspark93/VTK,ashray/VTK-EVM,gram526/VTK,demarle/VTK,jmerkow/VTK,ashray/VTK-EVM,sumedhasingla/VTK,candy7393/VTK,mspark93/VTK,hendradarwin/VTK,SimVascular/VTK,mspark93/VTK,candy7393/VTK,msmolens/VTK,demarle/VTK,keithroe/vtkoptix,SimVascular/VTK,johnkit/vtk-dev,sumedhasingla/VTK,candy7393/VTK,mspark93/VTK,gram526/VTK,keithroe/vtkoptix,sankhesh/VTK,johnkit/vtk-dev,keithroe/vtkoptix,ashray/VTK-EVM,gram526/VTK,sankhesh/VTK,msmolens/VTK,keithroe/vtkoptix,hendradarwin/VTK,SimVascular/VTK,johnkit/vtk-dev,jmerkow/VTK,keithroe/vtkoptix,sumedhasingla/VTK,SimVascular/VTK,sumedhasingla/VTK,candy7393/VTK,gram526/VTK