chore: remove schedule on renovate

[mjnagel]

Open to discussion on this - personally dislike using a schedule on the shared config. I think that could be done per-repo if people desire. I think it creates more confusion around why a certain update is not in a PR already.

[zachariahmiller]

@mjnagel I dont feel strongly either way. fwiw you can click the checkbox on the dashboard i think? I would be curious if adding a schedule at the per repo config level overrides the common config or doesn't work... If so then the issue feels moot and its just a "sensible" default. If not then happy to discuss changing. Thoughts @Racer159 ?

[mjnagel]

@zachariahmiller yeah I think overriding at the repo level would work. I guess I'd prefer the default be no schedule and individual repos add the schedule if desired but can be overridden on that 😆. My gut says the default schedule is not intuitive, and while the checkbox does work - again not super intuitive? Okay to just close this out if the consensus is to not do this!