[gnome-clocks] app: Remove shortcut to show-help-overlay

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit bfeb2253da84fcd724bb2135fbc6124c1bcf1830
Author: Maximiliano Sandoval R <msandova gnome org>
Date:   Fri Dec 17 14:00:53 2021 +0100

    app: Remove shortcut to show-help-overlay
    
    It is redundant.

 data/gtk/help-overlay.ui | 2 +-
 src/application.vala     | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/data/gtk/help-overlay.ui b/data/gtk/help-overlay.ui
index 28cf293b..4a6fdd24 100644
--- a/data/gtk/help-overlay.ui
+++ b/data/gtk/help-overlay.ui
@@ -23,7 +23,7 @@
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
-                <property name="accelerator">&lt;ctrl&gt;question</property>
+                <property name="action-name">win.show-help-overlay</property>
                 <property name="title" translatable="yes" context="shortcut window">Keyboard 
shortcuts</property>
               </object>
             </child>
diff --git a/src/application.vala b/src/application.vala
index 0b04764e..5626a22d 100644
--- a/src/application.vala
+++ b/src/application.vala
@@ -105,7 +105,6 @@ public class Application : Adw.Application {
 
         set_accels_for_action ("win.new", { "<Control>n" });
         set_accels_for_action ("win.show-primary-menu", { "F10" });
-        set_accels_for_action ("win.show-help-overlay", { "<Control>question" });
         set_accels_for_action ("win.help", { "F1" });
         set_accels_for_action ("app.quit", { "<Control>q" });
     }