Merge pull request jwasham#412 from cbachhuber/master

 Remove broken link to Garbage Collection-Compilers

Author: jwasham

README.md

@@ -1655,7 +1655,6 @@ software engineer, and to be aware of certain technologies and algorithms, so yo
         - [ ] [Side-Channel Attacks](https://www.youtube.com/watch?v=PuVMkSEcPiI&index=15&list=PLUl4u3cNGP62K2DjQLRxDNRi0z2IRWnNh)
 
 - ### Garbage collection
-    - [ ] [Compilers (video)](https://www.youtube.com/playlist?list=PLO9y7hOkmmSGTy5z6HZ-W4k2y8WXF7Bff)
     - [ ] [GC in Python (video)](https://www.youtube.com/watch?v=iHVs_HkjdmI)
     - [ ] [Deep Dive Java: Garbage Collection is Good!](https://www.infoq.com/presentations/garbage-collection-benefits)
     - [ ] [Deep Dive Python: Garbage Collection in CPython (video)](https://www.youtube.com/watch?v=P-8Z0-MhdQs&list=PLdzf4Clw0VbOEWOS_sLhT_9zaiQDrS5AR&index=3)