[go-rpm-macros] PR #10: Move a lot of code unrelated to srpm creation to srpm macros

[Nicolas Mailhot]

nim merged a pull-request against the project: `go-rpm-macros` that you are following.

Merged pull-request:

``
Move a lot of code unrelated to srpm creation to srpm macros
``

https://pagure.io/go-rpm-macros/pull-request/10