[gnome-color-manager] trivial: remove the unused default-gamma GSetting entry

[Richard Hughes <rhughes src gnome org>]

commit 04f73736d6cafde7f6010cf564eaafa800e30b5b
Author: Richard Hughes <richard hughsie com>
Date:   Tue May 10 15:00:13 2011 -0400

    trivial: remove the unused default-gamma GSetting entry

 data/org.gnome.color-manager.gschema.xml |    5 -----
 src/gcm-utils.h                          |    1 -
 2 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/data/org.gnome.color-manager.gschema.xml b/data/org.gnome.color-manager.gschema.xml
index e01d4ad..565af0b 100644
--- a/data/org.gnome.color-manager.gschema.xml
+++ b/data/org.gnome.color-manager.gschema.xml
@@ -20,11 +20,6 @@
     <value nick="preview-output" value="5"/>
   </enum>
   <schema id="org.gnome.color-manager" path="/org/gnome/color-manager/">
-    <key name="default-gamma" type="d">
-      <default>1.0</default>
-      <summary>The default gamma to use for monitors with no previous value set</summary>
-      <description>Gamma is adjusted to affect the color of the attached monitor. Traditionally Linux has used a gamma value of 1.0, but this makes monitors look washed out compared Windows XP or OS X. Apple traditionally used a value of 1.8 for a long time, but now use the same value as Microsoft. Microsoft has always used a value of 2.2.</description>
-    </key>
     <key name="show-notifications" type="b">
       <default>false</default>
       <summary>If notifications should be shown</summary>
diff --git a/src/gcm-utils.h b/src/gcm-utils.h
index a59be19..28b6619 100644
--- a/src/gcm-utils.h
+++ b/src/gcm-utils.h
@@ -33,7 +33,6 @@
 #define GCM_DBUS_PATH					"/org/gnome/ColorManager"
 
 #define GCM_SETTINGS_SCHEMA				"org.gnome.color-manager"
-#define GCM_SETTINGS_DEFAULT_GAMMA			"default-gamma"
 #define GCM_SETTINGS_GLOBAL_DISPLAY_CORRECTION		"global-display-correction"
 #define GCM_SETTINGS_SET_ICC_PROFILE_ATOM		"set-icc-profile-atom"
 #define GCM_SETTINGS_RENDERING_INTENT_DISPLAY		"rendering-intent-display"