Remove the stdio handle inheritance suppression originally added by
commit f262298 (... do not inherit pipes in child procs for ctest so
it can kill them, 2007-09-11, v2.6.0~1136).  It's not clear what problem
it was trying to solve, was only done in `ctest` and not `cmake`, and
since commit 9c3ffe2 (BUG: fix problem with stdout and stderr not
showing up in ms dos shells, 2007-09-25, v2.6.0~1066) has not been done
in `ctest` launched under interactive consoles.

Furthermore, the code has been spuriously breaking stdio when `ctest` is
started with both stdout and stderr connected to the same pipe, such as
when `ctest --launch` is used under `ninja`.  This is because it used
`DuplicateHandle` with `DUPLICATE_CLOSE_SOURCE` on the stdout handle and
then the stderr handle.  If the handles are the same, then the stderr
handle becomes invalid in between these operations, leading to
likely-undefined behavior.  Since commit 96b3dd3
(cmCTestLaunchReporter: Replace cmsysProcess with cmUVProcessChain,
2023-07-26, v3.28.0-rc1~138^2~2) this became more noticeable because
`uv_spawn` performs additional verification on stdio handles.

This could be fixed by instead suppressing inheritance via

    SetHandleInformation(h, HANDLE_FLAG_INHERIT, 0);

However, the functionality no longer seems necessary, so remove it.

Backport libuv commit `42cc412c4a` (darwin,process: feed kevent the
signal to reap children, 2023-02-01, `v1.45.0~55`) from libuv PR 3893.

Fixes: #25839

Revert commit f54ec4e (libuv: macos: use posix poll instead of
kqueue, 2024-03-31, v3.29.1~7^2) and its parent.  It is not necessary
after the kqueue-based implementation was fixed to reap child processes
more reliably.

Issue: #25839

Starting with VS 17.10 the v143 toolset reserves versions `14.30`
through `14.49`.  This is the first time that the first three digits of
the version do not match the toolset name.  Extend the special case from
commit d256581 (VS: Fix '-T version=14.40' under VS 17.10 preview 1,
2024-02-19, v3.29.0-rc2~10^2) to cover the entire reserved version range.

e4d0169 ctest: Fix spurious build failures with CTEST_USE_LAUNCHERS on Windows

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9598

422c1de libuv: macos: restore use of kqueue instead of posix poll
7e3519e libuv: macos: reap child processes more reliably when using kqueue

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9619

dfe0f3f VS: Fix '-T version=14.4x' under VS 17.1x

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9622

e4d0169 ctest: Fix spurious build failures with CTEST_USE_LAUNCHERS on Windows

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9598