update readme

Author: xiayus

README.en.md

@@ -52,8 +52,6 @@ The diagram below summarizes the full flow: **Serial / TCP / UDP** devices on th
 
 ### UI screenshots
 
-The table below shows the most representative UI views in a compact GitHub-friendly layout.
-
 | Serial connection and live chart | TCP debugging view |
 |---|---|
 | In serial mode, the left side shows live logs while the right side renders dynamic multi-series charts from parsed channels, which is useful for sensors, ADC values, and other embedded telemetry.<br><br>![Serial monitor screenshot with COM connection, live logs, and multi-channel chart](images/串口连接运行截图.png) | In TCP client mode, you can connect to a target host and port, inspect logs, send commands, and watch the chart in the same browser UI.<br><br>![TCP debugging tool screenshot with TCP client connection, live logs, and chart](images/TCP接口链接运行截图.png) |

README.md

@@ -56,7 +56,7 @@
 
 ### 运行界面截图
 
-下表汇总了几个典型界面场景，便于在 GitHub 页面中快速浏览主要能力。
+下表汇总了几个典型界面场景。
 
 | 串口连接与实时曲线 | TCP 调试界面 |
 |---|---|
@@ -82,7 +82,7 @@
 
 ## 开发路线图
 
-当前仓库的已实现能力仍以 **Serial（COM）/ TCP / UDP** 为准。下面的路线图用于说明后续演进方向，便于了解项目接下来可能支持的协议与能力。
+当前仓库的已实现能力仍以 **Serial（COM）/ TCP / UDP** 为准。
 
 ### 已支持