fix: the lint error of llm.py (bytedance#369)

Author: WillemJiang

src/llms/llm.py

@@ -75,7 +75,7 @@ def _create_llm_use_conf(
 
     # Handle SSL verification settings
     verify_ssl = merged_conf.pop("verify_ssl", True)
-    
+
     # Create custom HTTP client if SSL verification is disabled
     if not verify_ssl:
         http_client = httpx.Client(verify=False)
@@ -90,7 +90,6 @@ def _create_llm_use_conf(
     )
 
 
-
 def get_llm_by_type(
     llm_type: LLMType,
 ) -> ChatOpenAI: