When clicking the 'remove unused dependencies', Service Studio does a nice job to clean dependencies that are no longer used. However, if there are no more dependencies left for a given espace the feedback message returns: 'No dependencies to remove', instead of 'removed ... .. from <espace name>'
The functionality does work though, the dependencies do get removed, but if there are no other dependencies left, the feedback message is confusing. It implies that there were no dependencies removed
Edit: This seems to be happening in the interfaces tab. In the logic tab, the feedback message is descriptive, even when it was the last reference of that espace.