Remove ruby debug
Remove ruby debug

ruby-grape/grape-rabl,koko1000ban/grape-rabl,alovak/grape-rabl,HQ063/grape-rabl,kushkella/grape-rabl,lloydmeta/grape-rabl,cheef/grape-rabl,ifad/grape-rabl-rails,LTe/grape-rabl,guilherme/grape-rabl,dblock/grape-rabl,christopherhein/grape-rabl