These two fields allow to specify a different default assignee for ticket opened against
this package in bugzilla. Note: The EPEL field is
always displayed for packages in the 'rpms' namespace regardless of whether it
is used in bugzilla or not.
Remove BuildRoot definition
None of currently supported distributions need that.
It was needed last for EL5 which is EOL now
Signed-off-by: Igor Gnatenko <firstname.lastname@example.org>