Revert "test: mark test-cluster-bind-privileged-port flaky on arm"

This reverts commit a45a404.

Solved by marking ports <1024 as privileged on Docker containers.

Ref: #36850
Ref: #36847
Ref: nodejs/build#2521

PR-URL: #36884
Refs: #36850
Refs: #36847
Refs: nodejs/build#2521
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Ash Cripps <acripps@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>

test/parallel/parallel.status

@@ -36,9 +36,6 @@ test-async-hooks-http-parser-destroy: PASS,FLAKY
 # https://github.com/nodejs/node/pull/31178
 test-crypto-dh-stateless: SKIP
 test-crypto-keygen: SKIP
-# https://github.com/nodejs/node/issues/36847
-test-cluster-bind-privileged-port: PASS,FLAKY
-test-cluster-shared-handle-bind-privileged-port: PASS,FLAKY
 
 [$system==solaris] # Also applies to SmartOS