[gtkada] Patch: Remove a remnant of the Glade support.

[Emmanuel Briot]

> Support for Glade has been removed if I understand correctly, but there's some 
> dead code left in projects/Makefile. I believe that should be removed too.


Good catch. Of course, this code had no effect whatsoever, but it is cleaner to remove it altogether.
Thanks

Hey, we seem to be in a nice series of patches from various people these days, that's very welcome and highly motivating to the GtkAda developers.
We haven't stayed idle ourselves, since we are almost ready to provide support for gtk3. Most of the packages in GtkAda will be automatically generated now, so we should be able to provide much more up-to-date bindings in the future!

Emmanuel