fix: remove broken image url

Author: wackerow

src/data/community-events.json

@@ -655,8 +655,7 @@
     "location": "Riyadh, Saudi Arabia",
     "description": "ETH Riyadh 2024 unites Middle Eastern developers and blockchain enthusiasts to explore and advance Ethereum technology. Join us for an exciting event that fosters collaboration and innovation in the blockchain ecosystem.",
     "startDate": "2024-12-1",
-    "endDate": "2024-12-3",
-    "imageUrl": "https://ethriyadh.com/banner.jpg"
+    "endDate": "2024-12-3"
   },
   {
     "title": "ETH Pura Vida 2024",