[gimp] mosaic: Drop unnecessary assignment

[Mukund Sivaraman <muks src gnome org>]

commit ceb44876e7f9f77e8268aea17d454604029a14ca
Author: Mukund Sivaraman <muks banu com>
Date:   Wed Oct 12 17:25:44 2011 +0530

    mosaic: Drop unnecessary assignment

 plug-ins/common/mosaic.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/common/mosaic.c b/plug-ins/common/mosaic.c
index cbfeddc..e8fc8b7 100644
--- a/plug-ins/common/mosaic.c
+++ b/plug-ins/common/mosaic.c
@@ -1551,7 +1551,6 @@ grid_render (GimpDrawable *drawable,
            pr != NULL;
            pr = gimp_pixel_rgns_process (pr))
         {
-          size = src_rgn.w * src_rgn.h;
           dest = src_rgn.data;
 
           for (i = 0; i < src_rgn.h ; i++)