update sort order

yesod/benchmark_config

@@ -11,11 +11,10 @@
     },
     "mongodb-raw": {
       "setup_file": "setup",
-      "json_url": "/json",
       "db_url": "/mongo/raw/db",
       "query_url": "/mongo/raw/dbs/",
       "port": 8000,
-      "sort": 47
+      "sort": 87
     }
   }]
 }