chore: deny unused imports in cibtool commands

Drop the pragma that allows them. Drop any imports that aren't needed.

Signed-off-by: Lars Wirzenius <liw@liw.fi>

src/bin/cibtool.rs

@@ -7,7 +7,6 @@
 //! suite (see the `ci-broker.subplot` document).
 
 #![allow(clippy::result_large_err)]
-#![allow(unused_imports)] // FIXME
 
 use std::{
     error::Error,

src/bin/cibtoolcmd/log.rs

@@ -7,7 +7,7 @@ use std::{
 
 use logger::LogLevel;
 use serde::Deserialize;
-use serde_json::{Map, Value};
+use serde_json::Value;
 
 use super::*;
 

src/bin/cibtoolcmd/message.rs

@@ -1,18 +1,11 @@
 use clap::ValueEnum;
 
-use radicle_ci_broker::msg::{EventType, Request, RequestBuilder, Response, RunId, RunResult};
-use radicle_ci_broker::test::{MockNode, TestResult};
+use radicle_ci_broker::msg::{Request, RequestBuilder, Response, RunId, RunResult};
+use radicle_ci_broker::test::MockNode;
 
-use radicle::crypto::ssh::Keystore;
-use radicle::crypto::test::signer::MockSigner;
-use radicle::crypto::Signer;
 use radicle::git::RefString;
 use radicle::patch::{MergeTarget, Patches};
-use radicle::prelude::Did;
-use radicle::profile::{Config, Home};
 use radicle::storage::ReadRepository;
-use radicle::test::setup::Node;
-use radicle::Profile;
 
 use super::*;