The freedesktop.org.xml is required when updating the mime database but
otherwise not much use. Therefore package it separately, rather than
removing it completely, so that it can be used as required for on-device
updates without adding almost 2MB to every image which hase shared-mime-info.
(From OE-Core rev: 07ee2d7e6b2f571fe405464838e376cf03e5e8e6)
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>