Remove global preinstall script. Gulp does not have to be globally installed to build plyr
Remove global preinstall script. Gulp does not have to be globally installed to build plyr

dacostafilipe/plyr,robinpoort/plyr,Selz/plyr,amowu/plyr,amowu/plyr,Tronil/plyr,sampotts/plyr,dacostafilipe/plyr