fix accidential resurrection of removed code of merge 63e2b7b2ec47
code was originally removed in 93429d8f6b3f
[package]
name = "chat_sanitizer"
version = "0.1.0"
authors = ["Andrey Korotaev <a.korotaev@hedgewars.org>"]
edition = "2018"
[dependencies]
unicode_skeleton = "0.1"
itertools = "0.8.0"