[libgda/LIBGDA_5.2] Removed Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit dc7a083b7ba33020939e660aab6dfffc4bac2404
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Mar 16 17:15:53 2015 +0100

    Removed Polish translation
    
    Last updated in 2002 (that's 12 years ago) and with 36 strings translated,
    it's doing more harm than good at this point. It can always be brought back
    from git, but it's probably easier to just start from scratch, if anyone's
    interested.
    
    Mirrors the commit in master.

 po/LINGUAS |    1 -
 po/pl.po   |12329 ------------------------------------------------------------
 2 files changed, 0 insertions(+), 12330 deletions(-)
---
diff --git a/po/LINGUAS b/po/LINGUAS
index e3d8bb0..1a2807a 100644
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -34,7 +34,6 @@ ne
 nl
 oc
 pa
-pl
 pt
 pt_BR
 ru