Get rid of the CRUD-er

[ocket8888]

This Improvement request (usability, performance, tech debt, etc.) affects these Traffic Control components:

• Traffic Ops

Current behavior:

Today, most API endpoints are handled by a "CRUDer" framework that uses expensive reflection to mimic true generics. It makes it difficult to make changes to a single endpoint without affecting the entire API.

New behavior:

Traffic Ops would be better off without the CRUDer.