removing guard for max sbt heap size
removing guard for max sbt heap size

hpcloud/heroku-buildpack-scala,agideon/heroku-buildpack-scala,hpcloud/heroku-buildpack-scala,shunjikonishi/heroku-buildpack-scala-compiled,heroku/heroku-buildpack-scala,Javilete/buildpack,KimStebel/heroku-buildpack-scala,KimStebel/heroku-buildpack-scala,Scalingo/scala-buildpack,heroku/heroku-buildpack-scala,yannickdeturck/heroku-buildpack-scala,shunjikonishi/heroku-buildpack-scala-compiled,phdezann/heroku-buildpack-scala,agideon/heroku-buildpack-scala,Javilete/buildpack,Scalingo/scala-buildpack,yannickdeturck/heroku-buildpack-scala,phdezann/heroku-buildpack-scala