``test_concurrent_futures.test_init`` prints unnecessary information

[Eclips4]

Bug report

Bug description:

./python.exe -m test -q test_concurrent_futures -m test_init
Using random seed: 2943892526
0:00:00 load avg: 2.95 Run 8 tests sequentially
.
----------------------------------------------------------------------
Ran 1 test in 0.228s

OK
.
----------------------------------------------------------------------
Ran 1 test in 0.234s

OK
test_concurrent_futures.test_wait ran no tests

== Tests result: SUCCESS ==

7 tests run no tests:
    test_concurrent_futures.test_as_completed
    test_concurrent_futures.test_deadlock
    test_concurrent_futures.test_future
    test_concurrent_futures.test_process_pool
    test_concurrent_futures.test_shutdown
    test_concurrent_futures.test_thread_pool
    test_concurrent_futures.test_wait

Total duration: 1.8 sec
Total tests: run=10 (filtered)
Total test files: run=8/8 (filtered) run_no_tests=7
Result: SUCCESS

Please note that the test suite was runned in quiet mode (-q).
For me it's not obvious which test is being run, so I consider this information unnecessary.

CPython versions tested on:

CPython main branch

Operating systems tested on:

macOS

Linked PRs

• gh-118140: Make thetest_concurrent_futures.test_init quiet. #118141