Centralize call to setup_i18n in virtinst __init__

No need to call it twice

virtcli/cliutils.py

@@ -1,35 +0,0 @@
-#
-# Copyright (C) 2011, 2013 Red Hat, Inc.
-# Copyright (C) 2011 Cole Robinson <crobinso@redhat.com>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-# MA 02110-1301 USA.
-#
-
-import gettext
-import locale
-
-from virtcli import cliconfig
-
-
-def setup_i18n():
-    try:
-        locale.setlocale(locale.LC_ALL, '')
-    except:
-        # Can happen if user passed a bogus LANG
-        pass
-
-    gettext.install("virt-manager", cliconfig.gettext_dir)
-    gettext.bindtextdomain("virt-manager", cliconfig.gettext_dir)