[gnome-user-docs] Remove Portugese translation because it's broken

[Ekaterina Gerasimova <kat src gnome org>]

commit 943561d7697f185890d5f6b6615f4fbb68fbc2e7
Author: Ekaterina Gerasimova <kittykat3756 gmail com>
Date:   Tue Sep 20 08:58:46 2016 +0200

    Remove Portugese translation because it's broken
    
    There are a number of mistakes in the new Portugese translation which
    affect the build. For example, links are translated.

 gnome-help/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gnome-help/Makefile.am b/gnome-help/Makefile.am
index aac2367..295caf3 100644
--- a/gnome-help/Makefile.am
+++ b/gnome-help/Makefile.am
@@ -388,4 +388,4 @@ HELP_FILES = \
        wacom-stylus.page \
        wacom.page
 
-HELP_LINGUAS = as ca cs de el fi fr es gl gu he hi hu id it ja kn lv mr nl pa pt pt_BR ru sl sr sr@latin sv 
te vi ta zh_CN
+HELP_LINGUAS = as ca cs de el fi fr es gl gu he hi hu id it ja kn lv mr nl pa pt_BR ru sl sr sr@latin sv te 
vi ta zh_CN