Shorten new _infer* method names
Shorten new _infer* method names

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