test: drop test-crypto-timing-safe-equal-benchmarks

PR-URL: #52751
Refs: #38226
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Daniel Lemire <daniel@lemire.me>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Author: RafaelGSS

test/pummel/pummel.status

@@ -12,10 +12,6 @@ test-fs-watch-non-recursive: PASS,FLAKY
 # https://github.com/nodejs/node/issues/50260
 test-structuredclone-jstransferable: PASS,FLAKY
 
-[$system==linux]
-# https://github.com/nodejs/node/issues/38226
-test-crypto-timing-safe-equal-benchmarks: PASS,FLAKY
-
 [$system==macos]
 
 [$arch==arm || $arch==arm64]
@@ -31,7 +27,3 @@ test-heapsnapshot-near-heap-limit: PASS,FLAKY
 [$system==ibmi]
 # https://github.com/nodejs/node/issues/39683
 test-regress-GH-892: PASS, FLAKY
-
-[$arch==s390x]
-# https://github.com/nodejs/node/issues/38226
-test-crypto-timing-safe-equal-benchmarks: PASS,FLAKY