Remove yi-rope from expected benchmark failures
Remove yi-rope from expected benchmark failures

https://github.com/yi-editor/yi-rope/pull/6#issuecomment-243073635
mstksg/stackage,athanclark/stackage,mrkkrp/stackage,phaazon/stackage,clinty/stackage,Daniel-Diaz/stackage,GregorySchwartz/stackage,spencerjanssen/stackage,brendanhay/stackage,ygale/stackage,creichert/stackage,l29ah/stackage,soenkehahn/stackage,k0ral/stackage,lwm/stackage,stackbuilders/stackage,asr/stackage,Shimuuar/stackage,michalkonecny/stackage,garetxe/stackage,fimad/stackage,peti/stackage,jaspervdj/stackage,int-index/stackage,DanielG/stackage,judah/stackage,christiaanb/stackage,wereHamster/stackage,fpco/stackage,phadej/stackage,jonschoning/stackage,massysett/stackage,alanz/stackage,simonmichael/stackage,mgajda/stackage,ethercrow/stackage,iand675/stackage