[dia] [warningectomy] remove unused variables

[Hans Breuer <hans src gnome org>]

commit f2b632c139d571db7a0b8e77f22f6e1339794eb5
Author: Hans Breuer <hans breuer org>
Date:   Sun Oct 14 15:30:50 2012 +0200

    [warningectomy] remove unused variables

 lib/dia_svg.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/lib/dia_svg.c b/lib/dia_svg.c
index 8be08d1..e8d486a 100644
--- a/lib/dia_svg.c
+++ b/lib/dia_svg.c
@@ -179,7 +179,6 @@ _parse_color(gint32 *color, const char *str)
     *color = DIA_SVG_COLOUR_TEXT;
   else if (0 == strncmp(str, "rgb(", 4)) {
     int r = 0, g = 0, b = 0;
-    real dr, dg, db;
     if (3 == sscanf (str+4, "%d,%d,%d", &r, &g, &b)) {
       /* Set alpha to 1.0 */
       *color = ((0xFF<<24) & 0xFF000000) | ((r<<16) & 0xFF0000) | ((g<<8) & 0xFF00) | (b & 0xFF);