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

{gnome-settings-daemon,mkchromecast,pasystray}: remove pulseaudio dependency
https://github.com/void-linux/void-packages/pull/36559

Description:
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#### Testing the changes
- I tested the changes in this PR: **NO**

`pipewire-pulse` can be used instead of `pulseaudio`, so there is no need for these packages to depend on `pulseaudio`. This may break sound for people who run something like `xbps-remove -oy` every time, but that's their mistake. This is especially useful in the case of gnome-settings-daemon because this currently makes gnome depend on pulseaudio and it has to be explicitly disabled or people have to use `ignorepkg` and uninstall it.