removing a little bit of unnecessary heroku-specific gunk
removing a little bit of unnecessary heroku-specific gunk

shenzhouzd/update,krrishd/node-unblocker,nfriedly/node-unblocker,krrishd/node-unblocker,emilhem/node-unblocker,haveacc/a,haveacc/a,nfriedly/node-unblocker,shenzhouzd/update,emilhem/node-unblocker