There's a merged pull request on the void-packages repository

chrony: update URLs, remove update file.
https://github.com/void-linux/void-packages/pull/50555

Description:
The chrony project has moved from tuxfamily to chrony-project.org
The update file is not needed since no distfile matches that ignore pattern.

~~feedback needed:~~
- ~~Would a URL the NEWS file on Gitlab be prefered over the existing news page? 
   https://gitlab.com/chrony/chrony/-/raw/master/NEWS?ref_type=heads~~

- ~~Is pulling distfiles from gitlab preferable?~~

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