Remove empty artifacts from Cursor runs

models/claude-opus-4-6-cursor.json

@@ -12,13 +12,6 @@
         "en": "Generated in one shot by Claude Opus 4.6 (Max effort) inside Cursor; unmodified original output."
       },
       "contributor": "Nagi-ovo"
-    },
-    "pelican-cycling": {
-      "note": {
-        "zh": "在 Cursor 中以 Claude Opus 4.6（Max 思考配额）一次生成；本页为未经修改的原始产出。",
-        "en": "Generated in one shot by Claude Opus 4.6 (Max effort) inside Cursor; unmodified original output."
-      },
-      "contributor": "Nagi-ovo"
     }
   }
 }