demandimport: omit default value of "level" at construction of _demandmod
This makes construction of _demandmod require explicit level value,
and helps to avoid issues like issue5208 in the future.
# 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