Since seven different binary debs end up getting built, it's possible that one or more of them does need those dependencies. I'm not an expert in the Debian build system (and it seems most of the documentation is incomplete or out-of-date, but that's another rant for another time) but perhaps you're seeing those from a component that doesn't have the requirement?
Since seven different binary debs end up getting built, it's possible that one or more of them does need those dependencies. I'm not an expert in the Debian build system (and it seems most of the documentation is incomplete or out-of-date, but that's another rant for another time) but perhaps you're seeing those from a component that doesn't have the requirement?