remove menu item "Delete page…" from toolbar

As discussed with @fsbraun on Slack, pages shall exclusively be deletable through the page tree but not through the toolbar.

CHANGELOG.rst

@@ -1,3 +1,11 @@
+4.2 (in progress)
+=================
+
+Features:
+---------
+* Remove menu item "Delete page…" from toolbar.
+
+
 4.1.0 (2023-12-22)
 ==================
 

cms/cms_toolbars.py

@@ -672,10 +672,3 @@ def add_page_menu(self):
                 disabled=(not edit_mode or not can_change),
                 on_success=refresh,
             )
-
-            # delete
-            delete_url = admin_reverse('cms_page_delete', args=(self.page.pk,))
-            delete_disabled = not edit_mode or not user_can_delete_page(self.request.user, page=self.page)
-            on_delete_redirect_url = self.get_on_delete_redirect_url()
-            current_page_menu.add_modal_item(_('Delete page'), url=delete_url, on_close=on_delete_redirect_url,
-                                             disabled=delete_disabled)