Remove specified menu items from eventyay-common event dashboard (#708)

Author: dinesh-gaire

src/pretix/eventyay_common/navigation.py

@@ -84,21 +84,6 @@ def get_event_navigation(request: HttpRequest, event: Event) -> List[MenuItem]:
         },
     ]
 
-    # Merge plugin-provided navigation items
-    plugin_responses = nav_event.send(event, request=request)
-    plugin_nav_items = []
-    for receiver, response in plugin_responses:
-        if response:
-            plugin_nav_items.extend(response)
-
-    # Sort navigation items, prioritizing non-parent items and alphabetically
-    sorted_plugin_items = sorted(
-        plugin_nav_items, key=lambda r: (1 if r.get("parent") else 0, r["label"])
-    )
-
-    # Merge plugin items into default navigation
-    merge_in(nav, sorted_plugin_items)
-
     return nav