[gnome-boxes] kbd-shortcuts: Don't mention Esc for closing dialogs

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 3a6faf965837c6fcfc8cc4d701fd5bd24b01668b
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Tue Dec 15 19:22:54 2015 +0000

    kbd-shortcuts: Don't mention Esc for closing dialogs
    
    As per guidelines at
    https://wiki.gnome.org/Initiatives/GnomeGoals/ShortcutWindows
    
    "It isn't necessary to describe generic keyboard controls such as Esc to
    close dialogs or Tab to move focus."

 data/ui/kbd-shortcuts-window.ui |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)
---
diff --git a/data/ui/kbd-shortcuts-window.ui b/data/ui/kbd-shortcuts-window.ui
index 305195c..0aaaa9f 100644
--- a/data/ui/kbd-shortcuts-window.ui
+++ b/data/ui/kbd-shortcuts-window.ui
@@ -94,14 +94,6 @@
                 <property name="title" translatable="yes">Switch to the previous page</property>
               </object>
             </child>
-
-            <child>
-              <object class="GtkShortcutsShortcut">
-                <property name="visible">1</property>
-                <property name="accelerator">Escape</property>
-                <property name="title" translatable="yes">Close window</property>
-              </object>
-            </child>
           </object>
         </child>