Remove unecessary instruction to purge pkgsrc orphans
Remove unecessary instruction to purge pkgsrc orphans

nanobox-io/nanobox-engine-nodejs,nanobox-io/nanobox-engine-nodejs,nanobox-io/nanobox-engine-nodejs,pagodabox/nanobox-engine-nodejs,pagodabox/nanobox-engine-nodejs,pagodabox/nanobox-engine-nodejs