test: make worker-take-heapsnapshot non-flaky

Recent V8 upgrade seems to have made this pass
reliably now. Remove flaky entry

Refs: #41204

Signed-off-by: Michael Dawson <mdawson@devrus.com>

PR-URL: #41684
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

test/pummel/pummel.status

@@ -16,10 +16,6 @@ test-crypto-timing-safe-equal-benchmarks: PASS,FLAKY
 
 [$system==macos]
 
-[($arch==arm || $arch==arm64) && $mode==debug]
-# https://github.com/nodejs/node/issues/41204
-test-worker-take-heapsnapshot: PASS, FLAKY
-
 [$arch==arm || $arch==arm64]
 
 [$system==solaris] # Also applies to SmartOS