cleanup

kordophone-db/src/repository.rs

@@ -2,8 +2,6 @@ use anyhow::Result;
 use diesel::prelude::*;
 use diesel::query_dsl::BelongingToDsl;
 
-use std::sync::Arc;
-
 use crate::{
     database::Database,
     models::{

kordophone-db/src/settings.rs

@@ -30,7 +30,7 @@ impl<'a> Settings<'a> {
             .values(SettingsRow { key: k, value: &bytes })
             .on_conflict(key)
             .do_update()
-            .set((value.eq(&bytes)))
+            .set(value.eq(&bytes))
             .execute(&mut self.db.connection)?;
 
         Ok(())