[gimp/metadata-browser] file-xwd: Remove dead variable and assignment

[Roman Joost <romanofski src gnome org>]

commit 655a5750d83aebaeabe2b8c7ec4754ac0bd912b0
Author: Mukund Sivaraman <muks banu com>
Date:   Thu Oct 6 19:34:05 2011 +0530

    file-xwd: Remove dead variable and assignment

 plug-ins/common/file-xwd.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/plug-ins/common/file-xwd.c b/plug-ins/common/file-xwd.c
index 8277677..52f286f 100644
--- a/plug-ins/common/file-xwd.c
+++ b/plug-ins/common/file-xwd.c
@@ -2086,14 +2086,12 @@ save_index (FILE    *ofp,
   L_XWDCOLOR       xwdcolmap[256];
   GimpPixelRgn     pixel_rgn;
   GimpDrawable    *drawable;
-  GimpImageType    drawable_type;
 
 #ifdef XWD_DEBUG
   printf ("save_index ()\n");
 #endif
 
   drawable      = gimp_drawable_get (drawable_ID);
-  drawable_type = gimp_drawable_type (drawable_ID);
   width         = drawable->width;
   height        = drawable->height;
   tile_height   = gimp_tile_height ();