Remove very old rendering.html test - no plans to update it
Remove very old rendering.html test - no plans to update it

kartta-labs/iD,mapmeld/iD,ngageoint/hootenanny-ui,AndreasHae/iD,AndreasHae/iD,AndreasHae/iD,openstreetmap/iD,mapmeld/iD,mapmeld/iD,morray/iD,morray/iD,ngageoint/hootenanny-ui,ngageoint/hootenanny-ui,openstreetmap/iD,kartta-labs/iD,kartta-labs/iD,digidem/iD,openstreetmap/iD,digidem/iD