Sort contributor listings and remove affiliation from emeriti (#3060)

Author: opentelemetrybot

README.md

@@ -192,17 +192,17 @@ For more information about the maintainer role, see the [community repository](h
 
 * [Anton Grübel](https://github.com/gruebel), Baz
 * [Björn Antonsson](https://github.com/bantonsson), Datadog
-* [Shaun Cox](https://github.com/shaun-cox), Microsoft
 * [Scott Gerring](https://github.com/scottgerring), Datadog
+* [Shaun Cox](https://github.com/shaun-cox), Microsoft
 
 For more information about the approver role, see the [community repository](https://github.com/open-telemetry/community/blob/main/guides/contributor/membership.md#approver).
 
 ### Emeritus
 
 * [Dirkjan Ochtman](https://github.com/djc)
+* [Isobel Redelmeier](https://github.com/iredelmeier)
 * [Jan Kühle](https://github.com/frigus02)
 * [Julian Tescher](https://github.com/jtescher)
-* [Isobel Redelmeier](https://github.com/iredelmeier)
 * [Mike Goldsmith](https://github.com/MikeGoldsmith)
 
 For more information about the emeritus role, see the [community repository](https://github.com/open-telemetry/community/blob/main/guides/contributor/membership.md#emeritus-maintainerapprovertriager).