Uncomment multilingual test features when support for multilingual names and descriptions is added.

From source:
// @todo uncomment when support for multilingual names and descriptions is added
https://github.com/ezsystems/ezpublish-kernel/commit/34c01342c84792e7c2ae70b111310e9af367849b

Content type translation is now in v2.4: https://jira.ez.no/browse/EZP-29757

Role translation, not yet it seems.