[gnome-builder/wip/gtk4-port] libide/sourceview: fix actions for cut/copy/paste

[Christian Hergert <chergert src gnome org>]

commit 7c9d50f6ac3c008c5bd12249187d7700f501d27f
Author: Christian Hergert <chergert redhat com>
Date:   Sun May 8 16:27:49 2022 -0700

    libide/sourceview: fix actions for cut/copy/paste
    
    and drop Delete, it's not really all that helpful.

 src/libide/sourceview/gtk/menus.ui | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)
---
diff --git a/src/libide/sourceview/gtk/menus.ui b/src/libide/sourceview/gtk/menus.ui
index ace729427..9feba911b 100644
--- a/src/libide/sourceview/gtk/menus.ui
+++ b/src/libide/sourceview/gtk/menus.ui
@@ -31,25 +31,20 @@
     <section id="ide-source-view-popup-menu-clipboard-section">
       <item>
         <attribute name="label" translatable="yes">C_ut</attribute>
-        <attribute name="action">sourceview.cut-clipboard</attribute>
+        <attribute name="action">clipboard.cut</attribute>
         <attribute name="accel">&lt;control&gt;x</attribute>
       </item>
       <item>
         <attribute name="id">copy</attribute>
         <attribute name="label" translatable="yes">_Copy</attribute>
-        <attribute name="action">sourceview.copy-clipboard</attribute>
+        <attribute name="action">clipboard.copy</attribute>
         <attribute name="accel">&lt;control&gt;c</attribute>
       </item>
       <item>
         <attribute name="label" translatable="yes">_Paste</attribute>
-        <attribute name="action">sourceview.paste-clipboard</attribute>
+        <attribute name="action">clipboard.paste</attribute>
         <attribute name="accel">&lt;control&gt;v</attribute>
       </item>
-      <item>
-        <attribute name="label" translatable="yes">_Delete</attribute>
-        <attribute name="action">sourceview.delete-selection</attribute>
-        <attribute name="accel">Delete</attribute>
-      </item>
     </section>
     <section id="ide-source-view-popup-menu-highlighting-section">
       <submenu id="ide-source-view-popup-menu-highlighting-submenu">