Fix bootstrap bump fallout

Author: Mark-Simulacrum

src/bootstrap/src/core/builder/tests.rs

@@ -1,6 +1,6 @@
 use super::*;
 use crate::core::build_steps::doc::DocumentationFormat;
-use crate::core::config::{Config, DryRun, TargetSelection};
+use crate::core::config::Config;
 use std::thread;
 
 fn configure(cmd: &str, host: &[&str], target: &[&str]) -> Config {

src/tools/jsondoclint/src/validator/tests.rs

@@ -1,5 +1,5 @@
 use rustc_hash::FxHashMap;
-use rustdoc_json_types::{Crate, Item, ItemKind, ItemSummary, Visibility, FORMAT_VERSION};
+use rustdoc_json_types::{Item, ItemKind, Visibility, FORMAT_VERSION};
 
 use crate::json_find::SelectorPart;