Fix deprecated import of factorial and comb from scipy
Fix deprecated import of factorial and comb from scipy

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