do not replace default background color of stylefiles with white anymore
do not replace default background color of stylefiles with white anymore

this was never really needed, the actual problem here was with using the
correct coastline / landmass shapefiles

hholzgra/maposmatic-vagrant,hholzgra/maposmatic-vagrant,hholzgra/maposmatic-vagrant,hholzgra/maposmatic-vagrant