[gtranslator] Remove leftover.

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 823ecdd172e22f4a3c793dbebc7249f86131b88a
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Thu Dec 2 20:25:34 2010 +0100

    Remove leftover.

 src/gtr-po.h |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/src/gtr-po.h b/src/gtr-po.h
index 456b243..e68c206 100644
--- a/src/gtr-po.h
+++ b/src/gtr-po.h
@@ -162,10 +162,6 @@ gtr_po_get_message_position (GtrPo * po);
 
      gchar *gtr_po_check_po_file (GtrPo * po);
 
-     extern char *gtr_po_header_set_field (const char *header,
-                                           const char *field,
-                                           const char *value);
-
 
 /* Unexported funcs */
      void