fs: make rimraf default to 0 retries

This commit makes retries an opt-in feature by defaulting
to no automatic retries. This will be particularly important
once synchronous operations can sleep between attempts.

Refs: https://github.com/nodejs/node/issues/30580
PR-URL: https://github.com/nodejs/node/pull/30644


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>