Revert "enable bluecloth"
Revert "enable bluecloth"

This reverts commit 52dc53222d1728fbace52002c4a2c61e51594b25.

jenalgit/sinatra,eileencodes/sinatra,blambeau/sinatra,ryanshaw/sinatra,jkowens/sinatra,Wirachmat/sinatra,d-bot/sinatra,emiliocorpus/sinatra,marocchino/sinatra,porras/sinatra,burningTyger/sinatra,kyontan/sinatra,ryanshaw/sinatra,trexnix/sinatra,JonRowe/sinatra,frechei/sinatra,dariubs/sinatra,JonRowe/sinatra,mwpastore/sinatra,kumji/sinatra,Callygraphy/morrissey,d-bot/sinatra,DoraALin/sinatra,jkowens/sinatra,autopp/sinatra,QLGu/sinatra,ktw1222/sinatra,guidohcosta/sinatra,RosenDimov/sinatra,jenalgit/sinatra,guidohcosta/sinatra,twanies/sinatra,Rayheng/sinatra,ganmacs/sinatra,wzheng1/sinatra,sinatra/sinatra,eileencodes/sinatra,davydovanton/sinatra,JonMidhir/sinatra,wzheng1/sinatra,kgrz/sinatra,howtolearntocode/sinatra,cyberid41/sinatra,miyazawatomoka/sinatra,mwpastore/sinatra,autopp/sinatra,howtolearntocode/sinatra,midorineko/sinatra,gferguson-gd/sinatra,jkowens/sinatra,defsprite/sinatra,trexnix/sinatra,QLGu/sinatra,nicoayala/sinatra,emiliocorpus/sinatra,gferguson-gd/sinatra,davydovanton/sinatra,RosenDimov/sinatra,siberianbear/sinatra,miyazawatomoka/sinatra,nju520/sinatra,lastcat/sinatra,bmizerany/sinatra,dariubs/sinatra,twanies/sinatra,sethuster/sinatra,DoraALin/sinatra,Wirachmat/sinatra,lastcat/sinatra,porras/sinatra,sinatra/sinatra,burningTyger/sinatra,sethuster/sinatra,ABaldwinHunter/sinatra-classic,nicoayala/sinatra,cyberid41/sinatra,laplaceliu/sinatra,frechei/sinatra,kyontan/sinatra,ganmacs/sinatra,midorineko/sinatra,Rayheng/sinatra,JonMidhir/sinatra,burningTyger/sinatra,siberianbear/sinatra,ksw2599/sinatra,laplaceliu/sinatra,kumji/sinatra,nju520/sinatra,ksw2599/sinatra,JonMidhir/sinatra,ktw1222/sinatra,defsprite/sinatra,mwpastore/sinatra,ABaldwinHunter/sinatra-classic