Update goformation from latest schema / Remove unused generated code

[dims]

We have TON of code we generate but do not use. So let's clean it up.

• Add an Allow list in generate.go with just the services that we need/use in this repo.
• Run go:generate in goformation.go to generate from latest schema
• Adjust some of the existing code as the struct(s) have changed a bit.

Only the first commit is useful to review. The second commit is mechanical output from go:generate.

[cheeseandcereal]

Because of the # of files, changed, I can't view the whole thing on github. I will download it and check.

Can you help point me to the non-generated/interesting/important files to review for changes in this CR @dims ?

[dims]

@cheeseandcereal skip d8c49c2 commit, the rest of the 3 commits are easily reviewable in GH or locally.

[cheeseandcereal]

Looks great to me! Thanks for the code reaping!