[gnome-taquin] Remove accelerators in hamburger menu.

[Arnaud B. <arnaudb src gnome org>]

commit 6a37ba2b3fc2bd18024facc65cdf853246fb4eba
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Mon Jan 7 17:34:00 2019 +0100

    Remove accelerators in hamburger menu.
    
    And a keyboard shortcut that does not work.

 data/taquin.ui | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/data/taquin.ui b/data/taquin.ui
index d5984fa..26dee76 100644
--- a/data/taquin.ui
+++ b/data/taquin.ui
@@ -134,18 +134,17 @@
   <menu id="window-menu">
     <section>
       <item>
-        <attribute name="label" translatable="yes">_Sound</attribute>
+        <attribute name="label" translatable="yes">Sound</attribute>
         <attribute name="action">app.sound</attribute>
       </item>
     </section>
     <section>
       <item>
-        <attribute name="label" translatable="yes">_Help</attribute>
+        <attribute name="label" translatable="yes">Help</attribute>
         <attribute name="action">app.help</attribute>
-        <attribute name="accel">F1</attribute>
       </item>
       <item>
-        <attribute name="label" translatable="yes">_About Taquin</attribute>
+        <attribute name="label" translatable="yes">About Taquin</attribute>
         <attribute name="action">app.about</attribute>
       </item>
     </section>