Errors caused by cyclical dependencies

[SwiftEngineer]

Sometimes I'll get errors due to cyclical depends_on usages. I think a lot of the recent updates to fix some of the issues we had with Api Gateway deployments is causing some issues. I haven't had any issues with scalambda modules that don't use Api Gateway though.

I'm proposing we take a look at the usage of depends_on throughout the generated terraform and maybe try to trim it down a bit more.