[iagno] help: Remove DocBook translations

[Piotr Drąg <piotrdrag src gnome org>]

commit aaf780e354a35cfad7971c6961ef867c867718a6
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Mar 10 21:35:45 2019 +0100

    help: Remove DocBook translations

 help/LINGUAS              |   8 -
 help/en_GB/en_GB.po       | 967 ----------------------------------------------
 help/eu/eu.po             | 967 ----------------------------------------------
 help/it/it.po             | 522 -------------------------
 help/oc/oc.po             | 716 ----------------------------------
 help/sl/sl.po             | 748 -----------------------------------
 help/sr/sr.po             | 958 ---------------------------------------------
 help/sr@latin/sr latin po | 958 ---------------------------------------------
 help/zh_CN/zh_CN.po       | 873 -----------------------------------------
 9 files changed, 6717 deletions(-)
---
diff --git a/help/LINGUAS b/help/LINGUAS
index 6f6c69e..6ffefd5 100644
--- a/help/LINGUAS
+++ b/help/LINGUAS
@@ -2,18 +2,10 @@ ca
 cs
 de
 el
-en_GB
 es
-eu
 fr
 gl
 hu
-it
-oc
 pl
 pt_BR
-sl
-sr
-sr@latin
 sv
-zh_CN