Remove #[macro_use] extern crate tracing from rustc_hir_analysis.

compiler/rustc_hir_analysis/src/coherence/builtin.rs

@@ -23,6 +23,7 @@ use rustc_trait_selection::traits::misc::{
     ConstParamTyImplementationError, CopyImplementationError, InfringingFieldsReason,
 };
 use rustc_trait_selection::traits::{self, ObligationCause, ObligationCtxt};
+use tracing::debug;
 
 use crate::errors;
 

compiler/rustc_hir_analysis/src/coherence/inherent_impls_overlap.rs

@@ -10,6 +10,7 @@ use rustc_middle::ty::{self, TyCtxt};
 use rustc_span::{ErrorGuaranteed, Symbol};
 use rustc_trait_selection::traits::{self, SkipLeakCheck};
 use smallvec::SmallVec;
+use tracing::debug;
 
 pub(crate) fn crate_inherent_impls_overlap_check(
     tcx: TyCtxt<'_>,

compiler/rustc_hir_analysis/src/coherence/mod.rs

@@ -13,6 +13,7 @@ use rustc_middle::query::Providers;
 use rustc_middle::ty::{self, TyCtxt, TypeVisitableExt};
 use rustc_session::parse::feature_err;
 use rustc_span::{sym, ErrorGuaranteed};
+use tracing::debug;
 
 use crate::errors;
 

compiler/rustc_hir_analysis/src/coherence/orphan.rs

@@ -14,6 +14,7 @@ use rustc_span::def_id::{DefId, LocalDefId};
 use rustc_trait_selection::traits::{
     self, IsFirstInputType, OrphanCheckErr, OrphanCheckMode, UncoveredTyParams,
 };
+use tracing::{debug, instrument};
 
 use crate::errors;