Philippe Pepiot <philippe.pepiot@logilab.fr> [Thu, 28 Mar 2019 10:07:02 +0100] rev 12546
[devtools/test] drop legacy cube i18n tests
test_i18ncube_legacy_layout() is droped and make others tests uses a new style
cube "cubicweb_i18ntestcube", so it doesn't depends on legacy cube machinery.