title: Identifying and removing unused connection managers in SSIS package
body: <p>I'm looking for a way to identify unused connections in a package I've been writing. I don't see a way to check each one for usage in the design surface, and there doesn't seem to be any sort of build warning or "fxcop for SSIS" that would flag them on build. Searching on technet was noisy and didn't seem to produce anything relevant.  Is there a way to do this automatically, or do I have to crossreference all of  my sources and destinations with the connections? </p>