STYLE: src/Admin: Remove use of deprecated '<>' not available with py35
STYLE: src/Admin: Remove use of deprecated '<>' not available with py35

lorensen/VTKExamples,lorensen/VTKExamples,lorensen/VTKExamples,lorensen/VTKExamples,lorensen/VTKExamples,lorensen/VTKExamples,lorensen/VTKExamples