Remove lombok from dependencies

[Sporiff]

I've been using Lombok to reduce some boilerplate, but I'm finding that it reduces readability somewhat and feels a bit like dark magic. Spring already uses enough annotations as it is.

Since Eclipse and IntelliJ can both easily handle generating most of this boilerplate, we should remove Lombok to avoid annotation collisions and to keep code more readable (even if it's more verbose). Verbosity is not an impediment to performance.