[gimp/metadata-browser] warp: Delete dead variable and assignment

[Roman Joost <romanofski src gnome org>]

commit 7b0fc7d8037e9fd1a06907b51e3110560b124d0d
Author: Mukund Sivaraman <muks banu com>
Date:   Mon Oct 10 09:59:23 2011 +0530

    warp: Delete dead variable and assignment

 plug-ins/common/warp.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/plug-ins/common/warp.c b/plug-ins/common/warp.c
index 64d6bd4..6fd3554 100644
--- a/plug-ins/common/warp.c
+++ b/plug-ins/common/warp.c
@@ -896,7 +896,6 @@ diff (GimpDrawable *drawable,
   gdouble gscalefac;                /* scaling factor for x,y differential of 'gradient' map */
   gdouble r, theta, dtheta;         /* rectangular<-> spherical coordinate transform for vector rotation */
   gdouble scale_vec_x, scale_vec_y; /* fixed vector X,Y component scaling factors */
-  gint ind;
 
   /* ----------------------------------------------------------------------- */
 
@@ -1054,7 +1053,6 @@ diff (GimpDrawable *drawable,
 
       dx = destx;
       dy = desty;
-      ind = 0;
 
       for (col = 0; col < (x2 - x1); col++) /* over columns of pixels */
         {