Remove hydra from substitute urls

Julien LepillerFri Jul 26 20:09:21+0200 2019

f7bee72

system-configuration/homes
namelast commitdate
files/Separate home management in more specific modulesSun Jun 09 20:31:52+0200 2019
sybil-home.scmUpdate home configurationThu Jul 25 20:32:45+0200 2019
tyreunom.manifestUpdate home configurationThu Jul 25 20:32:45+0200 2019