Remove getStaticDirectory() #7800
Description
Describe the problem
As with #7798, getStaticDirectory() is unused by official adapters. Static assets are included in getClientDirectory(), and the adapter has a list of files in static, so it's not necessary.
It's quite likely that we'll want to support static: ['static', process.env.THEME] or something like that in future, and getStaticDirectory() would make that somewhat tricky.
Describe the proposed solution
Check community adapters aren't using getStaticDirectory(), and remove it.
Alternatives considered
No response
Importance
would make my life easier
Additional Information
No response