Remove duplicate links

The links were duplicated. This PR removes them, keeping only one link to each reference.

README.md

@@ -300,13 +300,8 @@ All the translations for this repo will be listed below:
 -  [JavaScript Function — Declaration vs Expression — Ravi Roshan](https://medium.com/@raviroshan.talk/javascript-function-declaration-vs-expression-f5873b8c7b38)
 -  [Function Declarations vs. Function Expressions — Mandeep Singh](https://medium.com/@mandeep1012/function-declarations-vs-function-expressions-b43646042052)
 -  [Function Declarations vs. Function Expressions — Anguls Croll](https://javascriptweblog.wordpress.com/2010/07/06/function-declarations-vs-function-expressions/)
+- [Expression statement — MDN web docs](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/Expression_statement)
 
-- 📜 [Expression statement — MDN web docs](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/Expression_statement)
-- 📜 [All you need to know about Javascript's Expressions, Statements and Expression Statements — Promise Tochi](https://dev.to/promhize/javascript-in-depth-all-you-need-to-know-about-expressions-statements-and-expression-statements-5k2)
-- 📜 [Function Expressions vs Function Declarations — Paul Wilkins](https://www.sitepoint.com/function-expressions-vs-declarations/)
-- 📜 [JavaScript Function — Declaration vs Expression — Ravi Roshan](https://medium.com/@raviroshan.talk/javascript-function-declaration-vs-expression-f5873b8c7b38)
-- 📜 [Function Declarations vs. Function Expressions — Mandeep Singh](https://medium.com/@mandeep1012/function-declarations-vs-function-expressions-b43646042052)
-- 📜 [Function Declarations vs. Function Expressions — Anguls Croll](https://javascriptweblog.wordpress.com/2010/07/06/function-declarations-vs-function-expressions/)
 
 ### <img align=center width="40" height="40" src="https://img.icons8.com/dusk/64/video.png" alt="video"/>  Videos