Update start.md

LeafS825 · LeafS825 · commit a370f83ccbbf · 2025-10-19T12:35:35.000+08:00
diff --git a/docs/guide/start.md b/docs/guide/start.md
@@ -59,8 +59,6 @@ git clone https://github.com/SECTL/SecRandom.git
 
 **访问链接：** [123云盘下载](https://www.123684.com/s/9529jv-U4Fxh)
 
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 ## 🔐 文件安全验证
