events: remove unnecessary console instantiation

Previously, console had to be compiled in case it was not available
but this is no longer necessary - remove it.

PR-URL: https://github.com/nodejs/node/pull/16212
Refs: https://github.com/nodejs/node/pull/15111


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>