test: remove FLAKY status for test-async-hooks-http-parser-destroy

This CI test failure hasn't been reported for some time.

Closes: https://github.com/nodejs/node/issues/26610

PR-URL: https://github.com/nodejs/node/pull/37636
Fixes: https://github.com/nodejs/node/issues/26610


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>