perf: minor fixes

pkg/platform/sources/webchat.yaml

@@ -10,17 +10,7 @@ metadata:
     zh_Hans: "用于流水线调试的网页聊天适配器"
   icon: ""
 spec:
-  config:
-    - name: enable-stream-reply
-      label:
-        en_US: Enable Stream Reply Mode
-        zh_Hans: 启用电报流式回复模式
-      description:
-        en_US: If enabled, the bot will use the stream of telegram reply mode
-        zh_Hans: 如果启用，将使用电报流式方式来回复内容
-      type: boolean
-      required: true
-      default: false
+  config: []
 execution:
   python:
     path: "webchat.py"