[gegl] operations: Remove unused variables in gegl:weighted-blend

[Martin Nordholts <martinn src gnome org>]

commit 515cb486af8800d911d5ec30c06af178008377ab
Author: Martin Nordholts <martinn src gnome org>
Date:   Tue May 26 21:56:21 2009 +0200

    operations: Remove unused variables in gegl:weighted-blend
---
 operations/common/weighted_blend.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/operations/common/weighted_blend.c b/operations/common/weighted_blend.c
index 4822518..9b66377 100644
--- a/operations/common/weighted_blend.c
+++ b/operations/common/weighted_blend.c
@@ -73,8 +73,6 @@ process (GeglOperation       *op,
       for (i=0; i<n_pixels; i++)
         {
           gint   j;
-          gfloat c;
-          gfloat value;
           gfloat total_alpha;
           /* find the proportion between alpha values */
           total_alpha = in[3] + aux[3];