Bug#749202: lintian: Should never suggest symbols files for Objective-C libraries

[Yavor Doganov <yavor@gnu.org>]

Chris Lamb wrote:
> > For a real example, you can take a look at gnustep-base/1.24.9-3.1
> > (the version in stretch).
> 
> Sorry, I can't seem to trigger any warnings from the .debs in this
> package.

I thought you wanted an example of an Objective-C library symbols
file.  Of course it doesn't trigger warnings; this version has symbols
and that's the nature of the problem.  In gnustep-base/1.25.0-2 (in
sid) no-symbols-control-file is overridden because the symbols files
were (rightfully) removed.