Remove video series reference (parse-community#5542)

Author: TomWFox

README.md

@@ -46,8 +46,6 @@ Parse Server works with the Express web application framework. It can be added t
 
 # Getting Started
 
-April 2016 - We created a series of video screencasts, please check them out here: [http://blog.parseplatform.org/learn/parse-server-video-series-april-2016/](http://blog.parseplatform.org/learn/parse-server-video-series-april-2016/)
-
 The fastest and easiest way to get started is to run MongoDB and Parse Server locally.
 
 ## Running Parse Server