main/glib: some cleanups
main/glib: add bash to makedepends
Contrary to what the patch suggests, bash is also needed to run some specific pkgconfig tests. When it was introduced, we weren't running tests. But now we are, so makes sense to add it.
main/glib: remove patch to remove deprecation warning on gsettings paths
This might have been annoying at the time, but 5 years later very few things are making use of the legacy paths. So drop an unnecessary patch