[gimp] libgimpcolor: Delete unnecessary h initializer

[Mukund Sivaraman <muks src gnome org>]

commit 4a686eba0f7c77462b7ac9655b6f1ce5f2902354
Author: Mukund Sivaraman <muks banu com>
Date:   Tue Oct 4 14:40:24 2011 +0530

    libgimpcolor: Delete unnecessary h initializer
    
    The -Wall warning is taken care of by
    commit 890b9abf940345245242c1cadf9cb0ef8a0208a3.

 libgimpcolor/gimpcolorspace.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/libgimpcolor/gimpcolorspace.c b/libgimpcolor/gimpcolorspace.c
index 1c69d7b..b3d5ee3 100644
--- a/libgimpcolor/gimpcolorspace.c
+++ b/libgimpcolor/gimpcolorspace.c
@@ -972,8 +972,6 @@ gimp_rgb_to_hsv4 (const guchar *rgb,
   green = rgb[1] / 255.0;
   blue  = rgb[2] / 255.0;
 
-  h = 0.0; /* Shut up -Wall */
-
   if (red > green)
     {
       max = MAX (red,   blue);