Remove mvp part (#340)

Author: comfyui-wiki

interface/features/subgraph.mdx

@@ -8,7 +8,7 @@ icon: "share-nodes"
 <Note>
     The subgraph feature requires ComfyUI frontend version 1.24.3 or later. If you don't see this feature, please refer to: [How to Update ComfyUI](/installation/update_comfyui)
     - Images in this document are made with nightly version frontend, please refer to the actual interface
-    - Currently, this is a MVP version, some features like converting subgraph back to nodes will be supported in the future
+    - Some features like converting subgraph back to nodes will be supported in the future
 </Note>
 
 <iframe

zh-CN/interface/features/subgraph.mdx

@@ -8,7 +8,7 @@ icon: "share-nodes"
 <Note>
     子图功能需要至少 ComfyUI 前端版本 1.24.3 版本的支持，如果你未在你的 ComfyUI 中发现此功能，请参考这篇文档进行更新： [如何更新ComfyUI](/zh-CN/installation/update_comfyui)
     - 本文示例图片使用nightly 版本前端制作，界面请以实际为准
-    - 当前版本是一个 MVP 版本，部分功能如将子图转回为普通节点将在后续完善
+    - 部分功能支持如将子图转回为普通节点将在后续版本完善
 </Note>