Remove selected-countries when switching to scatter plot
Remove selected-countries when switching to scatter plot

owid/owid-grapher,OurWorldInData/owid-grapher,OurWorldInData/our-world-in-data-grapher,owid/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher,aaldaber/owid-grapher,owid/owid-grapher,OurWorldInData/owid-grapher,OurWorldInData/our-world-in-data-grapher,OurWorldInData/our-world-in-data-grapher,aaldaber/owid-grapher,aaldaber/owid-grapher,OurWorldInData/owid-grapher,aaldaber/owid-grapher,OurWorldInData/our-world-in-data-grapher,OurWorldInData/owid-grapher,aaldaber/owid-grapher,owid/owid-grapher