[BusyBox] BB_FEATURE_KLOGD leftover

[Giulio Orsero]

If I understand well the latest chages, now BB_KLOGD is the only needed
definition for KLOGD.

$ grep BB_FEATURE_KLOGD $(find -type f)
./Config.h:#define BB_FEATURE_KLOGD
./Config.h.Hurd:#define BB_FEATURE_KLOGD
./debian/Config.h-deb:#define BB_FEATURE_KLOGD
./debian/Config.h-udeb:#define BB_FEATURE_KLOGD
./debian/Config.h-static:#define BB_FEATURE_KLOGD

-- 
giulioo at pobox.com