I've come across a few mentions of the defunct Google Plus service between this codebase and WordPressKit.
<img width="766" alt="image" src="https://user-images.githubusercontent.com/1218433/218934232-6dfae587-01c5-47a8-acda-3baccdb18bd3.png">We should remove them.
At least one seems to be a workaround to hide Google Plus related content, so this could be a good occasion to simplify the codebase as well.