refactor: removed unused dependencies

rear/src/admin/views.rs

@@ -1,5 +1,3 @@
-use std::sync::Arc;
-
 use axum::extract::Path;
 use axum::http::HeaderMap;
 use axum::Form;
@@ -8,9 +6,7 @@ use log::info;
 use serde_json::Value;
 
 use crate::admin::domain::{AdminApp, AdminModel};
-use crate::admin::state;
 use crate::admin::state::AdminState;
-use crate::service::templates;
 use serde::{Deserialize, Serialize};
 
 use super::domain::{LookupKey, RepositoryInfo, RepositoryItem, RepositoryList};