Remove unused comment
Remove unused comment

Co-authored-by: Nicholas Earl <1a73af9e7ae00182733b2292511b814be66f065f@nicholasearl.me>
mhvk/astropy,lpsinger/astropy,lpsinger/astropy,StuartLittlefair/astropy,dhomeier/astropy,StuartLittlefair/astropy,astropy/astropy,dhomeier/astropy,pllim/astropy,larrybradley/astropy,mhvk/astropy,pllim/astropy,astropy/astropy,lpsinger/astropy,lpsinger/astropy,larrybradley/astropy,aleksandr-bakanov/astropy,larrybradley/astropy,astropy/astropy,larrybradley/astropy,mhvk/astropy,saimn/astropy,StuartLittlefair/astropy,aleksandr-bakanov/astropy,pllim/astropy,lpsinger/astropy,aleksandr-bakanov/astropy,saimn/astropy,astropy/astropy,saimn/astropy,astropy/astropy,StuartLittlefair/astropy,mhvk/astropy,dhomeier/astropy,mhvk/astropy,dhomeier/astropy,larrybradley/astropy,dhomeier/astropy,aleksandr-bakanov/astropy,pllim/astropy,StuartLittlefair/astropy,saimn/astropy,saimn/astropy,pllim/astropy