errors: drop pronouns from ERR_WORKER_PATH message

This commit drops pronouns from the ERR_WORKER_PATH message,
and also shortens the text a bit.

PR-URL: https://github.com/nodejs/node/pull/32285
Refs: https://github.com/nodejs/node/pull/31664


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>