Gamin hasn't been required for many years now, maintenance upstream stopped in
2008 and the addition of inotify to the kernel made it redundant.
Remove the recipe from oe-core, and references to it in pacakgegroup-core-lsb
(LSB doesn't require gamin) and packagegroup-self-hosted.
(From OE-Core rev: d29595925b699827fbd3279ee5368e32e0a380f3)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>