[ESD-translators] Old Git branches have been removed

[Thérèse Godefroy]

Hello all,

Zoe informed me that Andrew Engelbrecht removed old useless branches
from the enc repo. He also deleted the 'master' branch from enc-live,
and only left the 'live' branch. These 2 branches were causing
confusion, as enc-live#master could easily be mistaken for enc#master.
Now we are left with:

* enc #master
* env-live #live

Andrew explains how to clean up your own repo(s):

> I've deleted the requested branches from enc.git and enc-live.git. To apply 
> the changes to your local repos, run:
> 
> git remote prune origin
> 
> You'll need to edit .git/refs/remotes/origin/HEAD in enc-live and change 
> 'master' to 'live'.
> 
> If you have other local branches in your local repos, you can delete them 
> with:
> 
> git branch -a
> git branch -d old-branch
> 
Thanks to Andrew and Zoe. The repos look much cleaner!

Best,
Thérèse