protocol: drop unused import of zlib
Something weird is happening that breaks pyflakes installed via 'pip
install --user'. I haven't had a chance to finish debugging this, but
this at least fixes the build.
# 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