Remove unused imports

libimagstore/src/error.rs

@@ -1,12 +1,8 @@
 use std::error::Error;
-use std::fmt::Debug;
 use std::fmt::Display;
 use std::fmt::Formatter;
 use std::fmt::Error as FmtError;
 use std::clone::Clone;
-use std::convert::From;
-
-use std::io::Error as IOError;
 
 #[derive(Clone, Copy, Debug)]
 pub enum StoreErrorKind {

libimagstore/src/store.rs

@@ -4,7 +4,7 @@ use std::ops::Drop;
 use std::path::PathBuf;
 use std::result::Result as RResult;
 use std::sync::Arc;
-use std::sync::{RwLock, Mutex};
+use std::sync::RwLock;
 
 use fs2::FileExt;