Replace log with tracing

Tracing is a modern replacement for the log crate that allows for
annotating log messages with the function that they come from.

Signed-off-by: John Nunley <dev@notgull.net>
Closes: #3482

src/platform_impl/linux/x11/ime/mod.rs

@@ -10,9 +10,9 @@ use std::sync::{
     Arc,
 };
 
-use log::debug;
 #[cfg(feature = "serde")]
 use serde::{Deserialize, Serialize};
+use tracing::debug;
 
 use super::{ffi, util, XConnection, XError};