``test_pty`` prints unnecessary information

[Eclips4]

Bug report

Bug description:

./python.exe -m test -R 3:3 test_pty
Using random seed: 713341030
0:00:00 load avg: 3.63 Run 1 test sequentially
0:00:00 load avg: 3.63 [1/1] test_pty
beginning 6 repetitions
123456
hi there
.hi there
.hi there
.hi there
.hi there
.hi there
.

== Tests result: SUCCESS ==

1 test OK.

Total duration: 193 ms
Total tests: run=6
Total test files: run=1/1
Result: SUCCESS

CPython versions tested on:

CPython main branch

Operating systems tested on:

macOS

Linked PRs

• gh-114100: Replace print in test_pty with a simple expression #114645
• gh-114100: Remove superfluous writing to fd 1 in test_pty #114647
• [3.12] gh-114100: Remove superfluous writing to fd 1 in test_pty (GH-114647) #114655
• [3.11] gh-114100: Remove superfluous writing to fd 1 in test_pty (GH-114647) #114656