3 files changed, 0 insertions, 4 deletions
diff --git a/testing/mozbase/rust/mozdevice/src/lib.rs b/testing/mozbase/rust/mozdevice/src/lib.rs
index 5fd13b4903..45f7d4d2cf 100644
--- a/testing/mozbase/rust/mozdevice/src/lib.rs
+++ b/testing/mozbase/rust/mozdevice/src/lib.rs
@@ -12,10 +12,8 @@ use log::{debug, info, trace, warn};
 use once_cell::sync::Lazy;
 use regex::Regex;
 use std::collections::BTreeMap;
-use std::convert::TryFrom;
 use std::fs::File;
 use std::io::{self, Read, Write};
-use std::iter::FromIterator;
 use std::net::TcpStream;
 use std::num::{ParseIntError, TryFromIntError};
 use std::path::{Component, Path};
diff --git a/testing/mozbase/rust/mozprofile/src/prefreader.rs b/testing/mozbase/rust/mozprofile/src/prefreader.rs
index 9c94666e7d..a7294af120 100644
--- a/testing/mozbase/rust/mozprofile/src/prefreader.rs
+++ b/testing/mozbase/rust/mozprofile/src/prefreader.rs
@@ -8,7 +8,6 @@ use std::borrow::Cow;
 use std::char;
 use std::error::Error;
 use std::io::{self, Write};
-use std::iter::Iterator;
 
 use std::str;
 use thiserror::Error;
diff --git a/testing/mozbase/rust/mozrunner/src/runner.rs b/testing/mozbase/rust/mozrunner/src/runner.rs
index 5d544029a0..3b5ff37f88 100644
--- a/testing/mozbase/rust/mozrunner/src/runner.rs
+++ b/testing/mozbase/rust/mozrunner/src/runner.rs
@@ -381,7 +381,6 @@ pub mod platform {
 #[cfg(target_os = "macos")]
 pub mod platform {
     use crate::path::{find_binary, is_app_bundle, is_binary};
-    use dirs;
     use plist::Value;
     use std::path::PathBuf;