That... doesn't make sense. They can choose to publish or not publish whatever they want in their paper. The top people at a newspaper are literally called editors, and they routinely make decisions about what goes in and what does not.
Happens all the time. Like, IIRC The Spectator (a hard-right wing publication) taking down a fawning article about Greece’s far-right Golden Dawn by Taki. Maybe I misremembered the specific piece, but I can’t find hide nor hair of it on the Spectator website, despite plenty of (broken) links to it from commentators.