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

Author: rvagg

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