Remove bblayers.conf files
These files have been moved to https://gitlab.com/garz-fricke/yocto/config
Change-Id: If37cbe4ffda13793aff86a85c5a7bba2dc32d1aa
These files have been moved to https://gitlab.com/garz-fricke/yocto/config
Change-Id: If37cbe4ffda13793aff86a85c5a7bba2dc32d1aa