diff --git a/src/librustc_mir/transform/check_consts/validation.rs b/src/librustc_mir/transform/check_consts/validation.rs
index 004d685c8f81aa4aa4fd0dfdfd35476f2658bb8a..b87429199ec3a0f421b96137848165e8a69424dc 100644
--- a/src/librustc_mir/transform/check_consts/validation.rs
+++ b/src/librustc_mir/transform/check_consts/validation.rs
@@ -216,7 +216,7 @@ pub fn check_op_spanned<O>(&mut self, op: O, span: Span)
     where
         O: NonConstOp,
     {
-        trace!("check_op: op={:?}", op);
+        debug!("check_op: op={:?}", op);
 
         if op.is_allowed_in_item(self) {
             return;
@@ -397,15 +397,6 @@ fn visit_rvalue(&mut self, rvalue: &Rvalue<'tcx>, location: Location) {
         }
     }
 
-    fn visit_local(&mut self, place_local: &Local, context: PlaceContext, location: Location) {
-        trace!(
-            "visit_local: place_local={:?} context={:?} location={:?}",
-            place_local,
-            context,
-            location,
-        );
-    }
-
     fn visit_operand(&mut self, op: &Operand<'tcx>, location: Location) {
         self.super_operand(op, location);
         if let Operand::Constant(c) = op {