refactor(agent): 移除旧工具桥

src/routes/chatStream.ts

@@ -36,8 +36,6 @@ type ProgressPayload = {
 const isDevelopmentDebugLoggingEnabled = process.env.NODE_ENV === "development";
 
 const toolLabels: Record<string, string> = {
-  dynamic_http_call: "后端数据查询",
-  fetch_result_ref: "结果引用回读",
   memory_manager: "记忆写入",
   session_search: "历史会话检索",
   skill_manager: "流程沉淀",
@@ -843,4 +841,4 @@ export const streamPromptResponse = async ({
       totalDurationMs: Math.max(0, Date.now() - requestStartedAt),
     });
   }
-};
+};