Remove invalid link

README.md

@@ -215,7 +215,6 @@ Courses
 	- [Software Engineering - IIT Bombay](https://nptel.ac.in/courses/106101061/)
 	- [Dependable Systems (SS 2014)- HPI University of Potsdam](https://www.tele-task.de/series/1005/)
 	- [Software Testing - IIT Kharagpur](https://nptel.ac.in/courses/106105150/)
-	- [Informatics 2C - Software Engineering 2014/15- University of Edinburgh](http://groups.inf.ed.ac.uk/vision/VIDEO/2014/inf2SE.htm)
 	- [Software Engineering - Bauhaus-Uni Weimar](https://www.youtube.com/watch?v=jouBM4AH0jw&list=PLjEglKdMOevU2STTGq79duxTXDFuO-k1H&index=2)
 - **Software Architecture**
 	- [CS 411 - Software Architecture Design - Bilkent University](http://video.bilkent.edu.tr/course_videos.php?courseid=10)