chore: cleanup unused imports

src/baseliner.rs

@@ -1,8 +1,8 @@
+use crate::Config;
 use crate::metrics::Metric;
 use crate::pinger::PingReply;
 use crate::time::Time;
 use crate::util::MutexExt;
-use crate::{Config, time};
 use log::info;
 use rustix::time::ClockId;
 use std::collections::HashMap;

src/metrics.rs

@@ -5,7 +5,6 @@ use crate::config::{MeasurementType, ObservabilityProtocol};
 use std::fmt::Write;
 use std::net::{IpAddr, TcpStream, UdpSocket};
 use std::sync::mpsc::{Receiver, RecvTimeoutError};
-use std::thread::sleep;
 use std::time::Duration;
 
 const MAX_RECONNECT_BACKOFF: u64 = 60;