patch 9.1.2003: tests: Test_glob_symlinks may fail on Window

patch 9.1.2003: tests: Test_glob_symlinks may fail on Window

Problem:  tests: Test_glob_symlinks may fail on Windows with UCRT
          runtime
Solution: Comment out the code, do not use _wstat().
          (author)

For Test_glob_symlinks() to succeed, vim_stat() (which is actually
mswin_stat_impl()) must fail on empty symlinks.  When the dynamically
linked C runtime is linked, _wstat() succeeds even on empty symbolic
links. As a result, Test_glob_symlinks() fails.

For details, see here:
https://github.com/koron/vc-stat-behavior-verification

closes: #18962

Signed-off-by: Muraoka Taro <koron.kaoriya@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>