[gimp] mosaic: Delete dead variable and assignment

[Mukund Sivaraman <muks src gnome org>]

commit 433e1dcb77876568db038cd0f0950d2975627dc7
Author: Mukund Sivaraman <muks banu com>
Date:   Tue Oct 4 14:49:30 2011 +0530

    mosaic: Delete dead variable and assignment

 plug-ins/common/mosaic.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/plug-ins/common/mosaic.c b/plug-ins/common/mosaic.c
index 1671fa8..25eefbc 100644
--- a/plug-ins/common/mosaic.c
+++ b/plug-ins/common/mosaic.c
@@ -814,15 +814,12 @@ find_gradients (GimpDrawable *drawable,
 {
   GimpPixelRgn  src_rgn;
   GimpPixelRgn  dest_rgn;
-  gint          bytes;
   gint          i, j;
   guchar       *gr, *dh, *dv;
   gint          hmax, vmax;
   gint          row, rows;
   gint          ith_row;
 
-  bytes = drawable->bpp;
-
   /*  allocate the gradient maps  */
   h_grad = g_new (guchar, width * height);
   v_grad = g_new (guchar, width * height);