chore: Removed dead link from Readme

Removed echo-editor link from README

Author: sanjaybora04

README.md

@@ -76,8 +76,6 @@ Here are some related projects
 
 [Shadcn](https://ui.shadcn.com/)
 
-[echo-editor](https://github.com/Seedsa/echo-editor)
-
 ## License
 
 [MIT](./LICENSE)