remove unused flags from 'network get'
remove unused flags from 'network get'

jrperritt/rack,DonNateR/rack,annegentle/rack,ryanvz/rack,dolph/rack,pratikmallya/rack,DonNateR/rack,rackspace/rack,pratikmallya/rack,rackspace/rack,jrperritt/rack,brint/rack,jarosser06/rack,annegentle/rack,jarosser06/rack,dolph/rack,ryanvz/rack,nelsnelson/rack,brint/rack,nelsnelson/rack