[gimp] gimpressionist: Drop dead variable and assignment

[Mukund Sivaraman <muks src gnome org>]

commit 7b9f0037efa7628837735cac675b9e6ab9f3982d
Author: Mukund Sivaraman <muks banu com>
Date:   Wed Oct 12 17:27:19 2011 +0530

    gimpressionist: Drop dead variable and assignment

 plug-ins/gimpressionist/ppmtool.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/plug-ins/gimpressionist/ppmtool.c b/plug-ins/gimpressionist/ppmtool.c
index 28bfe7b..42e685f 100644
--- a/plug-ins/gimpressionist/ppmtool.c
+++ b/plug-ins/gimpressionist/ppmtool.c
@@ -410,13 +410,10 @@ free_rotate (ppm_t *p, double amount)
 {
   int    x, y;
   double nx, ny;
-  double R;
   ppm_t  tmp = {0, 0, NULL};
   double f = amount * G_PI * 2 / 360.0;
   int    rowstride = p->width * 3;
 
-  R = p->width < p->height ? p->width / 2 : p->height / 2;
-
   ppm_new (&tmp, p->width, p->height);
   for (y = 0; y < p->height; y++)
     {