[aravis] viewer: warning fix when using gtk-2.14.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit a0ba52a9aba2e69c4ca11805dda4a456451dcac5
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Mon Jun 11 09:49:53 2012 +0200

    viewer: warning fix when using gtk-2.14.
    
    use-action-appearance is defined since 2.16.

 viewer/arv-viewer-2.ui |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/viewer/arv-viewer-2.ui b/viewer/arv-viewer-2.ui
index 63df35b..a01feec 100644
--- a/viewer/arv-viewer-2.ui
+++ b/viewer/arv-viewer-2.ui
@@ -18,7 +18,6 @@
             <property name="spacing">6</property>
             <child>
               <object class="GtkButton" id="snapshot_button">
-                <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -257,7 +256,6 @@
                 <child>
                   <object class="GtkToggleButton" id="auto_exposure_togglebutton">
                     <property name="label" translatable="yes">Auto</property>
-                    <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
@@ -271,7 +269,6 @@
                 <child>
                   <object class="GtkToggleButton" id="auto_gain_togglebutton">
                     <property name="label" translatable="yes">Auto</property>
-                    <property name="use_action_appearance">False</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>