[gtk+] Update examples for new open-menu icon

[Matthias Clasen <matthiasc src gnome org>]

commit db189a892bf296ddb7f673196f21e1ad88b2911f
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jul 15 21:29:20 2014 -0400

    Update examples for new open-menu icon

 examples/application10/window.ui |    8 +-------
 examples/application8/window.ui  |    8 +-------
 examples/application9/window.ui  |    8 +-------
 3 files changed, 3 insertions(+), 21 deletions(-)
---
diff --git a/examples/application10/window.ui b/examples/application10/window.ui
index ad007e1..d5512fd 100644
--- a/examples/application10/window.ui
+++ b/examples/application10/window.ui
@@ -55,17 +55,11 @@
             <child>
               <object class="GtkMenuButton" id="gears">
                 <property name="visible">True</property>
+                <property name="direction">none</property>
                 <property name="use-popover">True</property>
                 <style>
                   <class name="image-button"/>
                 </style>
-                <child>
-                  <object class="GtkImage" id="gears-icon">
-                    <property name="visible">True</property>
-                    <property name="icon-name">view-context-menu-symbolic</property>
-                    <property name="icon-size">1</property>
-                  </object>
-                </child>
               </object>
               <packing>
                 <property name="pack-type">end</property>
diff --git a/examples/application8/window.ui b/examples/application8/window.ui
index b332dac..ab39883 100644
--- a/examples/application8/window.ui
+++ b/examples/application8/window.ui
@@ -41,17 +41,11 @@
             <child>
               <object class="GtkMenuButton" id="gears">
                 <property name="visible">True</property>
+                <property name="direction">none</property>
                 <property name="use-popover">True</property>
                 <style>
                   <class name="image-button"/>
                 </style>
-                <child>
-                  <object class="GtkImage" id="gears-icon">
-                    <property name="visible">True</property>
-                    <property name="icon-name">view-context-menu-symbolic</property>
-                    <property name="icon-size">1</property>
-                  </object>
-                </child>
               </object>
               <packing>
                 <property name="pack-type">end</property>
diff --git a/examples/application9/window.ui b/examples/application9/window.ui
index 60cfac8..b5f40fb 100644
--- a/examples/application9/window.ui
+++ b/examples/application9/window.ui
@@ -58,17 +58,11 @@
             <child>
               <object class="GtkMenuButton" id="gears">
                 <property name="visible">True</property>
+                <property name="direction">none</property>
                 <property name="use-popover">True</property>
                 <style>
                   <class name="image-button"/>
                 </style>
-                <child>
-                  <object class="GtkImage" id="gears-icon">
-                    <property name="visible">True</property>
-                    <property name="icon-name">view-context-menu-symbolic</property>
-                    <property name="icon-size">1</property>
-                  </object>
-                </child>
               </object>
               <packing>
                 <property name="pack-type">end</property>