Remove old Python 2 import
Remove old Python 2 import

stargaser/astropy,mhvk/astropy,pllim/astropy,larrybradley/astropy,astropy/astropy,larrybradley/astropy,MSeifert04/astropy,StuartLittlefair/astropy,astropy/astropy,aleksandr-bakanov/astropy,lpsinger/astropy,dhomeier/astropy,bsipocz/astropy,MSeifert04/astropy,pllim/astropy,stargaser/astropy,MSeifert04/astropy,saimn/astropy,pllim/astropy,larrybradley/astropy,StuartLittlefair/astropy,larrybradley/astropy,lpsinger/astropy,dhomeier/astropy,saimn/astropy,astropy/astropy,lpsinger/astropy,pllim/astropy,mhvk/astropy,MSeifert04/astropy,stargaser/astropy,larrybradley/astropy,bsipocz/astropy,dhomeier/astropy,mhvk/astropy,astropy/astropy,bsipocz/astropy,mhvk/astropy,StuartLittlefair/astropy,astropy/astropy,saimn/astropy,dhomeier/astropy,saimn/astropy,bsipocz/astropy,pllim/astropy,saimn/astropy,aleksandr-bakanov/astropy,StuartLittlefair/astropy,stargaser/astropy,StuartLittlefair/astropy,lpsinger/astropy,mhvk/astropy,dhomeier/astropy,aleksandr-bakanov/astropy,aleksandr-bakanov/astropy,lpsinger/astropy