make clippy happy by removing unused imports

plume-models/src/blogs.rs

@@ -20,7 +20,6 @@ use plume_common::activity_pub::{
     inbox::{AsActor, FromId},
     sign, ActivityStream, ApSignature, Id, IntoId, PublicKey, Source,
 };
-use serde_json;
 use url::Url;
 use webfinger::*;
 

plume-models/src/comments.rs

@@ -25,7 +25,6 @@ use plume_common::{
     },
     utils,
 };
-use serde_json;
 use std::collections::HashSet;
 
 #[derive(Queryable, Identifiable, Clone, AsChangeset)]

plume-models/src/inbox.rs

@@ -1,5 +1,4 @@
 use activitypub::activity::*;
-use serde_json;
 
 use crate::{
     comments::Comment,

plume-models/src/lists.rs

@@ -7,8 +7,8 @@ use crate::{
 use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
 use std::convert::{TryFrom, TryInto};
 
-/// Represent what a list is supposed to store. Represented in database as an integer
 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
+/// Represent what a list is supposed to store. Represented in database as an integer
 pub enum ListType {
     User,
     Blog,

plume-models/src/medias.rs

@@ -10,7 +10,6 @@ use plume_common::{
     activity_pub::{inbox::FromId, Id},
     utils::MediaProcessor,
 };
-use reqwest;
 use std::{fs, path::Path};
 use tokio::prelude::*;
 

plume-models/src/posts.rs

@@ -19,7 +19,6 @@ use plume_common::{
     },
     utils::md_to_html,
 };
-use serde_json;
 use std::collections::HashSet;
 use tokio::runtime::Runtime;
 

plume-models/src/users.rs

@@ -11,7 +11,6 @@ use activitypub::{
     object::{Image, Tombstone},
     Activity, CustomObject, Endpoint,
 };
-use bcrypt;
 use chrono::{NaiveDateTime, Utc};
 use diesel::{self, BelongingToDsl, ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl};
 use openssl::{
@@ -37,7 +36,6 @@ use rocket::{
     outcome::IntoOutcome,
     request::{self, FromRequest, Request},
 };
-use serde_json;
 use std::{
     cmp::PartialEq,
     hash::{Hash, Hasher},