Remove references to Digital Ocean in code base

[Adam-D-Lewis]

Context

Digital Ocean has been deprecated for several releases now with a warning. No one has protested this change. We should remove Digital Ocean functionality from the code base now.

Related RFD - nebari-dev/governance#50

Value and/or benefit

Less maintenance, Focus on other improvments

Anything else?

No response

[viniciusdc]

• Remove digital ocean integration tests:
  • remove do integration test #2765
• Remove digital ocean from unit tests parameters

[marcelovilla]

• Remove digital ocean from unit tests parameters

Seems this is being taken care of in #2813

[Adam-D-Lewis]

Seems this is being taken care of in #2813

That PR removes the tests, but not the many references to Digital Ocean in the code base (or the docs).

[marcelovilla]

That PR removes the tests, but not the many references to Digital Ocean in the code base (or the docs).

Correct, I meant the reference in the tests.

I've opened #2838 to remove all the references. It's still a draft PR and it likely needs more work.