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

Author: lpinca

test/parallel/parallel.status

@@ -53,8 +53,6 @@ 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