sslutil: update comment about create_default_context()
While ssl.create_default_context() creates a SSLContext with
reasonable default options, we can't use it because it conflicts with
our CA loading controls. So replace the comment with reality.
(FWIW the comment was written before the existing CA loading code
was in place.)
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true