Fixed clang analyzer warning about 2 dead stores.
Fixed clang analyzer warning about 2 dead stores.

First store is useless because 'continue' statement results in it being overwritten in the next loop.  Second is useless because value is always overwritten later before it's read.

Change-Id: Ibd5f44dc52a0e58559e4a096743fc78a509fac4d

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