Removed duplicate event doc
Removed duplicate event doc

seanich/openseadragon,avandecreme/openseadragon,rdlester/openseadragon,msalsbery/openseadragon,jmnetus/openseadragon,avandecreme/openseadragon,msalsbery/openseadragon,LarissaSmith/openseadragon,seanich/openseadragon,jmnetus/openseadragon,openseadragon/openseadragon,openseadragon/openseadragon,LarissaSmith/openseadragon,rdlester/openseadragon