[gimp] flame: Remove dead assignment

[Mukund Sivaraman <muks src gnome org>]

commit 68704eeb0bc366d09352a13c832ea2518e1cb36d
Author: Mukund Sivaraman <muks banu com>
Date:   Sat Oct 8 18:05:39 2011 +0530

    flame: Remove dead assignment

 plug-ins/flame/libifs.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/flame/libifs.c b/plug-ins/flame/libifs.c
index 7ad323a..3714631 100644
--- a/plug-ins/flame/libifs.c
+++ b/plug-ins/flame/libifs.c
@@ -819,7 +819,6 @@ interpolate (control_point  cps[],
             }
 
           /* apply wiggle factor */
-          r = 0.0;
           for (j = 0; j < 2; j++)
             {
               double tt = result->wiggle[j][1] * rh_time;