voPCAStatistics - Delete unused code and fix indent
voPCAStatistics - Delete unused code and fix indent

arborworkflows/Visomics,Visomics/Visomics,Visomics/Visomics,arborworkflows/Visomics,Visomics/Visomics,arborworkflows/Visomics,arborworkflows/Visomics,arborworkflows/Visomics,arborworkflows/Visomics,Visomics/Visomics,Visomics/Visomics,Visomics/Visomics