[evince] Remove accelerator label from menu

[Germán Poo-Caamaño <gpoo src gnome org>]

commit cd1a5933bb4e6c6f1a14868d477110b0430b8c4f
Author: Sabri Ünal <libreajans gmail com>
Date:   Mon Feb 3 18:55:54 2020 +0300

    Remove accelerator label from menu

 shell/evince-menus.ui | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/shell/evince-menus.ui b/shell/evince-menus.ui
index 5844d928..adf566c4 100644
--- a/shell/evince-menus.ui
+++ b/shell/evince-menus.ui
@@ -113,7 +113,6 @@
       <item>
         <attribute name="label" translatable="yes">_Help</attribute>
         <attribute name="action">win.help</attribute>
-        <attribute name="accel">F1</attribute>
       </item>
       <item>
         <attribute name="label" translatable="yes">_About Document Viewer</attribute>