remove DIF namespace workaround (interop issue solved)
remove DIF namespace workaround (interop issue solved)

b-cube/OWSLib,jaygoldfinch/OWSLib,QuLogic/OWSLib,gfusca/OWSLib,robmcmullen/OWSLib,kalxas/OWSLib,datagovuk/OWSLib,jachym/OWSLib,jaygoldfinch/OWSLib,datagovuk/OWSLib,dblodgett-usgs/OWSLib,KeyproOy/OWSLib,kwilcox/OWSLib,daf/OWSLib,daf/OWSLib,bird-house/OWSLib,Jenselme/OWSLib,geographika/OWSLib,geopython/OWSLib,menegon/OWSLib,tomkralidis/OWSLib,ocefpaf/OWSLib,mbertrand/OWSLib,datagovuk/OWSLib,daf/OWSLib,JuergenWeichand/OWSLib