remove some unused imports

rslib/src/media/files.rs

@@ -11,7 +11,6 @@ use std::io::Read;
 use std::path::{Path, PathBuf};
 use std::{fs, io, time};
 use unicode_normalization::{is_nfc, UnicodeNormalization};
-use utime;
 
 /// The maximum length we allow a filename to be. When combined
 /// with the rest of the path, the full path needs to be under ~240 chars

rslib/src/media/sync.rs

@@ -12,7 +12,6 @@ use crate::version;
 use bytes::Bytes;
 use coarsetime::Instant;
 use log::debug;
-use reqwest;
 use reqwest::{multipart, Client, Response};
 use serde_derive::{Deserialize, Serialize};
 use serde_tuple::Serialize_tuple;

rslib/src/template.rs

@@ -5,7 +5,6 @@ use crate::err::{AnkiError, Result, TemplateError};
 use crate::i18n::{tr_strs, FString, I18n};
 use crate::template_filters::apply_filters;
 use lazy_static::lazy_static;
-use nom;
 use nom::branch::alt;
 use nom::bytes::complete::tag;
 use nom::error::ErrorKind;

rslib/src/text.rs

@@ -1,7 +1,6 @@
 // Copyright: Ankitects Pty Ltd and contributors
 // License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
-use htmlescape;
 use lazy_static::lazy_static;
 use regex::{Captures, Regex};
 use std::borrow::Cow;