[pitivi] po: Remove duplicate info from meson.build

[Alexandru Băluț <alexbalut src gnome org>]

commit ff9f321cfddbfde7fb250bd5a7562484ba747d31
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Tue Feb 13 23:29:30 2018 +0100

    po: Remove duplicate info from meson.build
    
    The languages parameter is optional, the LINGUAS file is read.
    
    Differential Revision: https://phabricator.freedesktop.org/D1951

 po/meson.build |   12 +-----------
 1 files changed, 1 insertions(+), 11 deletions(-)
---
diff --git a/po/meson.build b/po/meson.build
index 9577a10..4558260 100644
--- a/po/meson.build
+++ b/po/meson.build
@@ -1,14 +1,4 @@
-langs = [
-    'ar', 'ast', 'bg', 'bs', 'ca', 'ca@valencia', 'cs',
-    'da', 'de', 'dz', 'el', 'en_GB', 'eo', 'es', 'et',
-    'eu', 'fi', 'fr', 'gl', 'gu', 'he', 'hu', 'it',
-    'ja', 'ko', 'ku', 'lt', 'lv', 'mr', 'nb', 'nds',
-    'nl', 'oc', 'pa', 'pl', 'pt_BR', 'pt', 'ro', 'ru',
-    'sk', 'sl', 'sr@latin', 'sr', 'sv', 'te', 'tr', 'uk',
-    'vi', 'zh_CN', 'zh_HK', 'zh_TW'
-]
-
 # Used for .desktop and .appdata translation
 podir = '@0@'.format(meson.current_source_dir())
 i18n = import('i18n')
-i18n.gettext('pitivi', languages : langs)
+i18n.gettext('pitivi')