ENH: Clean up geovis example.
ENH: Clean up geovis example.

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