Puppet removal parameter to installer is no longer used

Author: ehelms

definitions/procedures/puppet/remove_puppet.rb

@@ -42,7 +42,6 @@ def installer_arguments_disabling_puppet
         options << '--foreman-proxy-puppet false'
         options << '--foreman-proxy-puppetca false'
       end
-      options << '--foreman-proxy-content-puppet false' if answers.key?('foreman_proxy_content')
       options
     end