[newlib-cygwin/main] Revert "Cygwin: CI: Disable stress-ng clock test"

[Jon Turney]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=29372a273c620095777d6309010020d08c510187

commit 29372a273c620095777d6309010020d08c510187
Author: Jon Turney <jon.turney@dronecode.org.uk>
Date:   Thu May 1 12:35:32 2025 +0100

    Revert "Cygwin: CI: Disable stress-ng clock test"
    
    Fixed in 38d22e4ba4e95d1be79055267610117f4ee249be
    
    This reverts commit d9e9405becbac3c8bc0c9f23f822fb2339990fab.

Diff:
---
 winsup/testsuite/stress/cygstress | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/winsup/testsuite/stress/cygstress b/winsup/testsuite/stress/cygstress
index 9c274ea32..55412efa5 100755
--- a/winsup/testsuite/stress/cygstress
+++ b/winsup/testsuite/stress/cygstress
@@ -73,7 +73,7 @@ stress_tests='
   chmod         # WORKS,CI
   chown         # FAILS     # TODO undecided: "fchown failed, errno=22 (Invalid argument)"
   chroot        # admin
-  clock         # WORKS     # clock_settime was able to set an invalid negative time for timer 'CLOCK_REALTIME'
+  clock         # WORKS,CI  # (fixed in stress-ng 0.18.12: "timer_create failed for timer ...
                             #  ... ''CLOCK_THREAD_CPUTIME_ID'', errno=134")
   clone         # -----
   close         # FAILS     # TODO Cygwin: close(2) is not thread-safe