chore(README): update maintainer list

Pull-Request: #3744.

Author: elenaf9

README.md

@@ -78,7 +78,6 @@ Conduct](https://github.com/ipfs/community/blob/master/code-of-conduct.md).
 
 (In alphabetical order.)
 
-- Elena Frank ([@elenaf9](https://github.com/elenaf9/))
 - João Oliveira ([@jxs](https://github.com/jxs))
 - Max Inden ([@mxinden](https://github.com/mxinden/))
 - Thomas Eizinger ([@thomaseizinger](https://github.com/thomaseizinger))