[gnome-builder] Remove separator before Quit in app menu

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 5a804afeab383e16cc285843fdd526e8db23a3d8
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Wed Aug 17 17:55:38 2016 +0200

    Remove separator before Quit in app menu
    
    Let's standardize this among all GNOME apps.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=770043

 data/gtk/menus.ui |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/data/gtk/menus.ui b/data/gtk/menus.ui
index bbd03ca..5c5c9cf 100644
--- a/data/gtk/menus.ui
+++ b/data/gtk/menus.ui
@@ -34,9 +34,6 @@
         <attribute name="label" translatable="yes">_About</attribute>
         <attribute name="action">app.about</attribute>
       </item>
-    </section>
-    <section id="app-menu-placeholder-3"/>
-    <section id="app-menu-quit-section">
       <item>
         <attribute name="label" translatable="yes">_Quit</attribute>
         <attribute name="action">app.quit</attribute>