Revert "Add dualizer & yaya."
Revert "Add dualizer & yaya."

int-index/stackage,soenkehahn/stackage,athanclark/stackage,spencerjanssen/stackage,jonschoning/stackage,massysett/stackage,michalkonecny/stackage,clinty/stackage,ethercrow/stackage,mrkkrp/stackage,mstksg/stackage,asr/stackage,peti/stackage,wereHamster/stackage,iand675/stackage,simonmichael/stackage,fimad/stackage,Daniel-Diaz/stackage,fpco/stackage,stackbuilders/stackage