[gtranslator] Remove stray GDL header include

[Seán de Búrca <sdeburca src gnome org>]

commit 7da62a5c443d68f434fa37021e44c318fae354ca
Author: Seán de Búrca <leftmostcat gmail com>
Date:   Thu Sep 5 02:36:20 2013 -0600

    Remove stray GDL header include

 src/gtr-settings.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/gtr-settings.c b/src/gtr-settings.c
index fb02764..709887f 100644
--- a/src/gtr-settings.c
+++ b/src/gtr-settings.c
@@ -22,7 +22,6 @@
  */
 
 #include <string.h>
-#include <gdl/gdl.h>
 #include <gtksourceview/gtksource.h>
 
 #include "gtr-settings.h"