doc: move @Fishrock123 to emeritus

Fixes: nodejs#534

README.md

@@ -215,7 +215,6 @@ and CITGM team members listed below.
 - [@BridgeAR](https://github.com/BridgeAR) - Ruben Bridgewater
 - [@cjihrig](https://github.com/cjihrig) - Colin Ihrig
 - [@codebytere](https://github.com/codebytere) - Shelley Vohr
-- [@Fishrock123](https://github.com/Fishrock123) - Jeremiah Senkpiel
 - [@jasnell](https://github.com/jasnell) - James M Snell
 - [@MylesBorins](https://github.com/MylesBorins) - Myles Borins
 - [@targos](https://github.com/targos) - Michaël Zasso
@@ -246,6 +245,7 @@ and CITGM team members listed below.
 
 #### Releasers team
 - [@evanlucas](https://github.com/evanlucas) - Evan Lucas
+- [@Fishrock123](https://github.com/Fishrock123) - Jeremiah Senkpiel
 - [@gibfahn](https://github.com/gibfahn) - Gibson Fahnestock
 - [@rvagg](https://github.com/rvagg) - Rod Vagg