Remove redundant imports

src/api/mod.rs

@@ -4,7 +4,6 @@ use rocket::{
     response::{self, Responder},
 };
 use rocket_contrib::json::Json;
-use serde_json;
 
 use plume_common::utils::random_hex;
 use plume_models::{api_tokens::*, apps::App, users::User, Error, PlumeRocket};

src/main.rs

@@ -28,7 +28,6 @@ use std::process::exit;
 use std::sync::{Arc, Mutex};
 use std::time::Duration;
 use tracing::warn;
-use tracing_subscriber;
 
 init_i18n!(
     "plume", af, ar, bg, ca, cs, cy, da, de, el, en, eo, es, fa, fi, fr, gl, he, hi, hr, hu, it,

src/routes/instance.rs

@@ -5,7 +5,6 @@ use rocket::{
 use rocket_contrib::json::Json;
 use rocket_i18n::I18n;
 use scheduled_thread_pool::ScheduledThreadPool;
-use serde_json;
 use std::str::FromStr;
 use validator::{Validate, ValidationErrors};
 

src/routes/user.rs

@@ -9,7 +9,6 @@ use rocket::{
     response::{status, Content, Flash, Redirect},
 };
 use rocket_i18n::I18n;
-use serde_json;
 use std::{borrow::Cow, collections::HashMap};
 use tracing::{info, warn};
 use validator::{Validate, ValidationError, ValidationErrors};

src/routes/well_known.rs

@@ -1,6 +1,5 @@
 use rocket::http::ContentType;
 use rocket::response::Content;
-use serde_json;
 use webfinger::*;
 
 use plume_models::{ap_url, blogs::Blog, users::User, PlumeRocket, CONFIG};