Remove whitespace in community file

Signed-off-by: Alex Ellis <alexellis2@gmail.com>

community.md

@@ -27,7 +27,6 @@ It would be great to hear from you especially if you have any of the above and w
 
 | Award/Mention                                          | Author(s)       | Source     | Date        |
 |---------------------------------------------------------------------|--------------|----------|-------------|
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 | [GOTO 2018, Serverless Beyond the Hype, Alex Ellis](https://www.youtube.com/watch?v=yOpYYYRuDQ0) | Alex Ellis | Youtube.com | 30-Jan-2019 |
 | [Battle Over Serverless Computing Frameworks to Heat Up in 2019](https://www.itbusinessedge.com/articles/battle-over-serverless-computing-frameworks-to-heat-up-in-2019.html) | Mike Vizard | itbusinessedge.com | 03-Jan-2019 |
 | [Serverless Inside Out: Architecture & Practices](https://www.amazon.cn/dp/B07LD4KXG3/) | Nicholas Geng Chen | China Machine Press | 01-Jan-2019 |