[OE-core] Should we drop old lsb4 perl recipes from maintainers.inc?

[Tim Orling]

I filed a bug 
https://bugzilla.yoctoproject.org/show_bug.cgi?id=12582

> On Mar 4, 2018, at 6:48 PM, Tim Orling <timothy.t.orling at linux.intel.com> wrote:
> 
> http://git.openembedded.org/openembedded-core/commit/?id=30fb4c8f329fe3aa3c528ffeba60ee7d702e873e
> 
> But these are still in the maintainers.inc