[gitg] Remove unused hidden settings

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 28ebc6a1d8204c30b185d2355bd96667428121a6
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Thu Jul 10 19:57:55 2014 +0200

    Remove unused hidden settings

 data/org.gnome.gitg.gschema.xml.in.in |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/data/org.gnome.gitg.gschema.xml.in.in b/data/org.gnome.gitg.gschema.xml.in.in
index 1d8efb2..87d489d 100644
--- a/data/org.gnome.gitg.gschema.xml.in.in
+++ b/data/org.gnome.gitg.gschema.xml.in.in
@@ -8,7 +8,6 @@
     <child name="main" schema="org.gnome.gitg.preferences.main" />
     <child name="history" schema="org.gnome.gitg.preferences.history" />
     <child name="commit" schema="org.gnome.gitg.preferences.commit" />
-    <child name="hidden" schema="org.gnome.gitg.preferences.hidden" />
     <child name="diff" schema="org.gnome.gitg.preferences.diff" />
   </schema>
   <schema gettext-domain="@GETTEXT_PACKAGE@" id="org.gnome.gitg.preferences.main" 
path="/org/gnome/gitg/preferences/main/">
@@ -121,12 +120,6 @@
       <default>''</default>
     </key>
   </schema>
-  <schema gettext-domain="@GETTEXT_PACKAGE@" id="org.gnome.gitg.preferences.hidden" 
path="/org/gnome/gitg/preferences/hidden/">
-    <key name="sign-tag" type="b">
-      <default>true</default>
-      <!-- TODO _description -->
-    </key>
-  </schema>
   <schema gettext-domain="@GETTEXT_PACKAGE@" id="org.gnome.gitg.preferences.diff" 
path="/org/gnome/gitg/preferences/diff/">
     <key name="ignore-whitespace" type="b">
       <default>false</default>