delete broken link

Author: hahnbeelee

changelog/overview.mdx

@@ -337,8 +337,6 @@ mode: "center"
 
   * [Read the blog announcement](https://mintlify.com/blog/widget)
 
-  * [Learn how to install the Widget](/advanced/widget/chat#getting-started)
-
   ## Pro Plan
 
   We also updated our pricing plans for better customizability and scale.