[Releasing] Remove "branch" lines from .gitmodules in qt5.git prior to tagging

[Thiago Macieira]

Em sábado, 24 de dezembro de 2016, às 12:35:21 BRST, Thiago Macieira escreveu:
> I have not tested to see what happens if you're in no branch. It might fall
> back to the linked commit if it can't find a branch. I'll test later.

Looks like git submodule update has no problem either way. The bug is in init-
repository, so I'm done here.

> I have not tested init-repository. I don't use it, so I don't care. git
> submodule is enough.


-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center