Remove extern crate rustc_macros from rustc_middle.

compiler/rustc_middle/src/query/mod.rs

@@ -72,6 +72,7 @@ use rustc_hir::def_id::{
 use rustc_hir::lang_items::{LangItem, LanguageItems};
 use rustc_hir::{Crate, ItemLocalId, ItemLocalMap, TraitCandidate};
 use rustc_index::IndexVec;
+use rustc_macros::rustc_queries;
 use rustc_query_system::ich::StableHashingContext;
 use rustc_query_system::query::{try_get_cached, QueryCache, QueryMode, QueryState};
 use rustc_session::config::{EntryFnType, OptLevel, OutputFilenames, SymbolManglingVersion};