MAINT: Remove unused TransformMessage class.
MAINT: Remove unused TransformMessage class.

grundgruen/zipline,alphaBenj/zipline,bartosh/zipline,dhruvparamhans/zipline,mattcaldwell/zipline,euri10/zipline,quantopian/zipline,stkubr/zipline,wilsonkichoi/zipline,erikness/AlephOne,jimgoo/zipline-fork,mattcaldwell/zipline,ChinaQuants/zipline,morrisonwudi/zipline,nborggren/zipline,dmitriz/zipline,dkushner/zipline,alphaBenj/zipline,zhoulingjun/zipline,CarterBain/AlephNull,otmaneJai/Zipline,enigmampc/catalyst,wubr2000/zipline,humdings/zipline,davidastephens/zipline,DVegaCapital/zipline,iamkingmaker/zipline,AlirezaShahabi/zipline,CDSFinance/zipline,davidastephens/zipline,ronalcc/zipline,cmorgan/zipline,sketchytechky/zipline,bartosh/zipline,iamkingmaker/zipline,Scapogo/zipline,dmitriz/zipline,morrisonwudi/zipline,wilsonkichoi/zipline,chrjxj/zipline,jordancheah/zipline,aajtodd/zipline,umuzungu/zipline,stkubr/zipline,otmaneJai/Zipline,michaeljohnbennett/zipline,ChinaQuants/zipline,kmather73/zipline,semio/zipline,keir-rex/zipline,quantopian/zipline,cmorgan/zipline,florentchandelier/zipline,kmather73/zipline,magne-max/zipline-ja,dkushner/zipline,StratsOn/zipline,florentchandelier/zipline,nborggren/zipline,joequant/zipline,DVegaCapital/zipline,AlirezaShahabi/zipline,StratsOn/zipline,enigmampc/catalyst,YuepengGuo/zipline,jordancheah/zipline,umuzungu/zipline,joequant/zipline,sketchytechky/zipline,MonoCloud/zipline,Scapogo/zipline,magne-max/zipline-ja,keir-rex/zipline,MonoCloud/zipline,grundgruen/zipline,wubr2000/zipline,YuepengGuo/zipline,erikness/AlephOne,euri10/zipline,michaeljohnbennett/zipline,ronalcc/zipline,humdings/zipline,CarterBain/AlephNull,gwulfs/zipline,CDSFinance/zipline,semio/zipline,zhoulingjun/zipline,chrjxj/zipline,dhruvparamhans/zipline,gwulfs/zipline,jimgoo/zipline-fork,aajtodd/zipline