[gnome-games] ui: Remove unused overlay from CollectionBox

[Adrien Plazas <aplazas src gnome org>]

commit 02848206c777aa863bdce33711a97581097f1e2b
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Wed Aug 17 08:18:36 2016 +0200

    ui: Remove unused overlay from CollectionBox
    
    https://bugzilla.gnome.org/show_bug.cgi?id=769801

 data/ui/collection-box.ui |   13 ++-----------
 1 files changed, 2 insertions(+), 11 deletions(-)
---
diff --git a/data/ui/collection-box.ui b/data/ui/collection-box.ui
index 9a2dd9d..9cef3be 100644
--- a/data/ui/collection-box.ui
+++ b/data/ui/collection-box.ui
@@ -21,18 +21,9 @@
       </packing>
     </child>
     <child>
-      <object class="GtkOverlay" id="overlay">
+      <object class="GamesCollectionIconView" id="icon_view">
         <property name="visible">True</property>
-        <property name="can-focus">False</property>
-        <child>
-          <object class="GamesCollectionIconView" id="icon_view">
-            <property name="visible">True</property>
-            <signal name="game-activated" handler="on_game_activated"/>
-          </object>
-          <packing>
-            <property name="name">icon-view</property>
-          </packing>
-        </child>
+        <signal name="game-activated" handler="on_game_activated"/>
       </object>
       <packing>
         <property name="expand">True</property>