Update inference_test.py

inference_test.py

@@ -6,7 +6,7 @@ import intent_test_runner
 from service_config import ServiceConfig
 import intent, intent, llm_model
 from log import log
-from chat_handler import handle_chat
+from chat_handler_debug import handle_chat
 
 s_config = ServiceConfig()
 s_config.setup_environment()