cubicweb #2517580 incorrect BASE_URL in clone_deps.py [validation pending]

-BASE_URL = 'http://www.logilab.org/hg/' +BASE_URL = 'http://hg.logilab.org/'

prioritynormal
typebug
done in3.21.0
load left0.000
closed by#f245d865821e delete unmaintained clone_deps script
patchdelete unmaintained clone_deps script [applied]