remove DomUtil.getViewportOffset
remove DomUtil.getViewportOffset

as changelog indicates it has been removed.

davojta/Leaflet,msiadak/Leaflet,akrzyzanowskino/TeamSE,codeator/Leaflet,Neorth/Leaflet,tsantacruz/RotationalMarker,rlugojr/Leaflet,Leaflet/Leaflet,akrzyzanowskino/TeamSE,tsantacruz/RotationalMarker,davojta/Leaflet,frogcat/Leaflet,scaddenp/Leaflet,iZucken/Leaflet,codeator/Leaflet,frogcat/Leaflet,iZucken/Leaflet,geoloep/Leaflet,Ubisense/Leaflet,msiadak/Leaflet,Trufi/Leaflet,frogcat/Leaflet,tsantacruz/RotationalMarker,jasonoverland/Leaflet,sisou/Leaflet,AP-whitehat/Leaflet,Leaflet/Leaflet,scaddenp/Leaflet,brah/Leaflet,codeator/Leaflet,Trufi/Leaflet,iZucken/Leaflet,CapeSepias/Leaflet,sisou/Leaflet,iOffice/Leaflet,iOffice/Leaflet,msiadak/Leaflet,iOffice/Leaflet,Neorth/Leaflet,CapeSepias/Leaflet,jasonoverland/Leaflet,Leaflet/Leaflet,AP-whitehat/Leaflet,jasonoverland/Leaflet,brah/Leaflet,akrzyzanowskino/TeamSE,rlugojr/Leaflet,AP-whitehat/Leaflet,sisou/Leaflet,CapeSepias/Leaflet,rlugojr/Leaflet,stefanocudini/Leaflet,geoloep/Leaflet,stefanocudini/Leaflet,brah/Leaflet,Ubisense/Leaflet,Trufi/Leaflet,scaddenp/Leaflet,stefanocudini/Leaflet,davojta/Leaflet,Ubisense/Leaflet,Neorth/Leaflet,geoloep/Leaflet