Remove irrelevant links from about page

These links were all dead or irrelevant.

content/pages/about.md

@@ -11,22 +11,9 @@ still work there now. I've seen and helped the apps grow from a monolithic
 Objective-C codebase to a highly sophisticated class of apps and underlying
 technologies.
 
-I'm currently on Lyft's Mobile Infra team, where I look after the quality and
-scalability of our iOS and Android codebases.
+I'm currently on Lyft's Mobile Infrastructure team, where I look after the
+quality and scalability of our iOS and Android codebases.
 
-Some my other extracurriculars include:
-
-* [Kodeco] tech editor
-* Lyft Mobile Podcast [part 1] & [part 2]
-* [Advanced Auto Layout] at RWDevCon 2017
-* [Keeping the Lyft App Accessible]
-
-For a full list of my work, check out my resume in [PDF]({static}/resume.pdf) or
+For an overview of my work, check out my resume in [PDF]({static}/resume.pdf) or
 [HTML]({static}/resume.html).
 </div>
-
-[Kodeco]: https://www.kodeco.com/u/scottb
-[part 1]: https://podcasts.apple.com/us/podcast/mobile-architecture-pt-1-with-scott-berrevoets/id1453587931?i=1000512549072
-[part 2]: https://podcasts.apple.com/us/podcast/mobile-architecture-pt-2-with-scott-berrevoets/id1453587931?i=1000515349124
-[Advanced Auto Layout]: https://www.raywenderlich.com/4250-rwdevcon-2017-vault-tutorials/lessons/2
-[Keeping the Lyft App Accessible]: https://eng.lyft.com/keeping-lyft-accessible-53155f0098b9?gi=6583179e42f4