test: remove flaky test-pipe-file-to-http designation

The original issue is likely the same as other tests that time out.

Refs: nodejs#54918
Refs: nodejs#53595
Refs: nodejs#53751
PR-URL: nodejs#56472
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Author: lpinca

test/parallel/parallel.status

@@ -51,8 +51,6 @@ test-macos-app-sandbox: PASS, FLAKY
 # https://github.com/nodejs/node/pull/31178
 test-crypto-dh-stateless: SKIP
 test-crypto-keygen: SKIP
-# https://github.com/nodejs/node/issues/52963
-test-pipe-file-to-http: PASS, FLAKY
 # https://github.com/nodejs/node/issues/54801
 test-debugger-heap-profiler: PASS, FLAKY