Removes outdated Student plans

Coursera for Campus Students was closed on November 2, 2022
So the list has been updated

README.md

@@ -108,22 +108,6 @@ Pull Requests with no proper description will be dismissed.
 
 </details>
 
-<details>
-
-  <summary>
-    <a href="https://www.coursera.org/for-university-and-college-students">
-        <b>
-            Coursera for Students
-        </b>
-    </a>
-  </summary>
-
-  The Coursera for Campus Students plan allows university, college students to sign up for unlimited Guided Projects and one <b>free</b> course per year.<br>
-  To sign-up, you have to create an account using your HWU credentials (<i>ab1234</i>@hw.ac.uk), followed by which you will be able to access all the courses available.<br>
-  For more info, you can check out their <b><a href="https://www.coursera.org/for-university-and-college-students#:~:text=Frequently%20Asked%20Questions">FAQ</a></b>.
-
-</details>
-
 <details>
 
   <summary>