Removed JFCote from core team (#2315)

Removed myself from the core team and java technical committee because I have no more time to work on the project. See you guys, it was awesome. Keep up the good work!

README.md

@@ -561,7 +561,6 @@ OpenAPI Generator core team members are contributors who have been making signif
 * [@jimschubert](https://github.com/jimschubert) (2016/05) [:heart:](https://www.patreon.com/jimschubert)
 * [@cbornet](https://github.com/cbornet) (2016/05)
 * [@ackintosh](https://github.com/ackintosh) (2018/02) [:heart:](https://www.patreon.com/ackintosh/overview)
-* [@JFCote](https://github.com/JFCote) (2018/03)
 * [@jmini](https://github.com/jmini) (2018/04)
 
 :heart: = Link to support the contributor directly 
@@ -721,7 +720,7 @@ If you want to join the committee, please kindly apply by sending an email to te
 | GraphQL   | @renepardon (2018/12) |
 | Groovy    |  |
 | Haskell   |  |
-| Java      | @bbdouglas (2017/07) @JFCote (2017/08) @sreeshas (2017/08) @jfiala (2017/08) @lukoyanov (2017/09) @cbornet (2017/09) @jeff9finger (2018/01) |
+| Java      | @bbdouglas (2017/07) @sreeshas (2017/08) @jfiala (2017/08) @lukoyanov (2017/09) @cbornet (2017/09) @jeff9finger (2018/01) |
 | Kotlin    | @jimschubert (2017/09) [:heart:](https://www.patreon.com/jimschubert), @dr4ke616 (2018/08) |
 | Lua       | @daurnimator (2017/08) |
 | NodeJS/Javascript | @CodeNinjai (2017/07) @frol (2017/07) @cliffano (2017/07) |