Board Thread:Support Requests - Getting Technical/@comment-8276741-20160618143659/@comment-1251315-20160619201712

Ysbert wrote: Hiding them with CSS doesn't remove it from the page... Also on mobile people will still comment there. If you want to hide them, just hide everything, so not only the comment section but also the buttons that lead to the comment section.

I'm not sure if it's a violation of the ToU, since enabling or disabling comments (as a whole) is our choice. Why would it be different for a specific location? Hiding Wikia features with CSS is not permitted per the TOU on customisation. See Help:Customization policy for more information. If you don't want the feature anymore, then you disable it using Special:WikiFeatures.