Code cleanup
Code cleanup

Removed commented and leftover code

sul-dlss/openseadragon,openseadragon/openseadragon,daverome/openseadragon,lidasong2014/openseadragon,shaunstanislaus/openseadragon,rdlester/openseadragon,daverome/openseadragon,openseadragon/openseadragon,seanich/openseadragon,msalsbery/openseadragon,Iced-Tea/openseadragon,msalsbery/openseadragon,jmnetus/openseadragon,LafayetteCollegeLibraries/openseadragon,Iced-Tea/openseadragon,shaunstanislaus/openseadragon,ricochet2200/openseadragon,mcanthony/openseadragon,janelia-flyem/openseadragon,jmnetus/openseadragon,janelia-flyem/openseadragon,rdlester/openseadragon,mcanthony/openseadragon,seanich/openseadragon,goofwear/openseadragon,lidasong2014/openseadragon,LarissaSmith/openseadragon,TMUND/openseadragon,ricochet2200/openseadragon,goofwear/openseadragon,avandecreme/openseadragon,LarissaSmith/openseadragon,avandecreme/openseadragon,TMUND/openseadragon