Removed React.js Course from React Native (#11796)

Author: Ajay-singh1

Diff for: courses/free-courses-en.md

@@ -1175,7 +1175,6 @@
 * [Introduction to React Native](https://fullstackopen.com/en/part10/introduction_to_react_native) - Full Stack Open
 * [React Native for Beginners](https://www.youtube.com/playlist?list=PL4cUxeGkcC9ixPU-QkScoRBVxtPPzVjrQ) - The Net Ninja
 * [React Native Tutorial (2021)](https://www.youtube.com/playlist?list=PL8kfZyp--gEXs4YsSLtB3KqDtdOFHMjWZ) - Programming with Mash, MAhdi SHarifimehr
-* [React Tutorial for Beginners](https://www.youtube.com/playlist?list=PLC3y8-rFHvwgg3vaYJgHGnModB54rxOk3) - codevolution
 
 
 #### Redux