Comment # 14 on bug 1177403 from Mel Gorman

(In reply to Michal Suchanek from comment #13)
> Ok, let's drop it, and add the config in kbuild tests once they can extract
> the warnings.

Thanks. I pushed the change to master and SLE 15 SP3. master has already been
updated and SLE 15 SP3 will get updated eventually so I think we can close this
now!