rm useless compare

Author: lengyijun

clippy_lints/src/borrow_deref_ref.rs

@@ -63,7 +63,6 @@ impl LateLintPass<'_> for BorrowDerefRef {
             if !deref_target.span.from_expansion();
             let mut app = Applicability::MachineApplicable;
             if let (_, false) =snippet_with_context(cx, deref_target.span , e.span.ctxt() , "..", &mut app);
-            if let (_, false) =snippet_with_context(cx, deref_target.span , addrof_target.span.ctxt() , "..", &mut app);
             if let (_, false) =snippet_with_context(cx, addrof_target.span , e.span.ctxt() , "..", &mut app);
             if !matches!(deref_target.kind, ExprKind::Unary(UnOp::Deref, ..) );
             let ref_ty = cx.typeck_results().expr_ty(deref_target);