backup: cleanup unused imports

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

diff --git a/src/backup/fixed_index.rs b/src/backup/fixed_index.rs
index 8a6801229ee85850a88387a16f586a80b7b1a62f..d2d6a95796a60bea926adde4163e773d74114f07 100644 (file)
--- a/src/backup/fixed_index.rs
+++ b/src/backup/fixed_index.rs
@@ -8,7 +8,7 @@ use super::chunk_stat::*;
 use super::chunk_store::*;
 
 use std::sync::Arc;
-use std::io::{Read, Write};
+use std::io::Write;
 use std::fs::File;
 use std::path::{Path, PathBuf};
 use std::os::unix::io::AsRawFd;