Puppet no longer uses the indirector to retrieve file content from puppet/http(s) URLS, so the http fille content terminus can be deprecated in 6.x and removed in puppet 7.
Merged to master in https://github.com/puppetlabs/puppet/commit/536f808bf98ad1845ffecd79ecc1277d3a0a0fd3
Passed CI in 2071772bbd