Remoev dedicate model.

Author: Haiping Chen

src/Plugins/BotSharp.Plugin.SqlDriver/data/agents/beda4c12-e1ec-4b4b-b328-3df4a6687c4f/agent.json

@@ -9,7 +9,6 @@
   "isPublic": true,
   "profiles": [ "tool", "sql" ],
   "llmConfig": {
-    "model": "gpt-4-0125",
     "max_recursion_depth": 10
   }
 }