USE=gssapi is removed from net-fs/openafs, so drop the mask.
Signed-off-by: Andrew Savchenko <bircoph@gentoo.org>
# Copyright 1999-2018 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
-# Andrew Savcheko <bircoph@gentoo.org> (05 Jan 2019)
-# GSSAPI support in OpenAFS requires Kerberos to be enabled and it
-# is disabled for now (see use.mask)
-net-fs/openafs gssapi
-
# Michał Górny <mgorny@gentoo.org> (06 Apr 2018)
# We are building only minimal util-linux, so program flags
# are irrelevant to us.