[gthumb] Remove po/sr Latn po, update LINGUAS

[Piotr Drąg <piotrdrag src gnome org>]

commit aa3d461cc12e334c70d800b0ee022e6c228cd034
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Sep 8 00:21:35 2015 +0200

    Remove po/sr Latn po, update LINGUAS
    
    po/sr latin po is the correct, and much more complete, translation.

 po/LINGUAS    |    1 -
 po/sr Latn po | 3757 ---------------------------------------------------------
 2 files changed, 0 insertions(+), 3758 deletions(-)
---
diff --git a/po/LINGUAS b/po/LINGUAS
index 7eb2ac6..e9a1205 100644
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -56,7 +56,6 @@ sl
 sq
 sr
 sr latin
-sr Latn
 sv
 th
 tr