donate: Hide privacy panel

donate/models.py

@@ -8,6 +8,7 @@ from wagtail.admin.edit_handlers import (
     FieldPanel,
     HelpPanel,
     MultiFieldPanel,
+    PublishingPanel,
     StreamFieldPanel,
 )
 from wagtail.core import blocks
@@ -419,7 +420,8 @@ class DonateProjectPage(DonateFormMixin, Page, SubpageMixin, MetadataPageMixin):
         ),
     ]
 
-    settings_panels = Page.settings_panels + [
+    settings_panels = [
+        PublishingPanel(),
         MultiFieldPanel(
             [
                 FieldPanel("portal_project_id"),