COMP:Fixed warning about old-style cast, fixed some useless casts.
COMP:Fixed warning about old-style cast, fixed some useless casts.

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