Move the hijackstdio functions out of common so that they are
imported only into the tests that actually need them
PR-URL: https://github.com/nodejs/node/pull/22462
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>