style: Remove some unused extern crate declarations now that style is in rust 2018.

This avoids some warnings.
This commit is contained in:
Emilio Cobos Álvarez 2020-06-18 19:38:52 +02:00
parent e5484250db
commit 059a50bba0
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3 changed files with 2 additions and 52 deletions

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@ -4,8 +4,6 @@
//! Parsing stylesheets from bytes (not `&str`).
extern crate encoding_rs;
use crate::context::QuirksMode;
use crate::error_reporting::ParseErrorReporter;
use crate::media_queries::MediaList;