Remove dead code and misleading comment
Remove dead code and misleading comment

kunkku/augeas,ptoscano/augeas,bkearney/augeas,hercules-team/augeas,jtopjian/augeas,kumy/augeas,kumy/augeas,bkearney/augeas,jtopjian/augeas,jjlin/augeas,kunkku/augeas,lutter/augeas,bkearney/augeas,ptoscano/augeas,kumy/augeas,MikaelSmith/augeas,mchf/augeas,hercules-team/augeas-do-not-use,mlichvar/augeas,camptocamp/augeas,MikaelSmith/augeas,lutter/augeas,domcleal/augeas,mchf/augeas,jasperla/augeas,domcleal/augeas,GeoffWilliams/augeas,manandbytes/augeas,hercules-team/augeas,raphink/augeas,lutter/augeas,hercules-team/augeas-do-not-use,jasperla/augeas,mlichvar/augeas,jjlin/augeas,pevalme/augeas,dafugg/augeas,manandbytes/augeas,kunkku/augeas,bkearney/augeas,pevalme/augeas,hercules-team/augeas-do-not-use,GeoffWilliams/augeas,dafugg/augeas,pevalme/augeas,domcleal/augeas,kumy/augeas,dafugg/augeas,camptocamp/augeas,camptocamp/augeas,camptocamp/augeas,jjlin/augeas,mlichvar/augeas,ptoscano/augeas,raphink/augeas