remove old span_lint

1 files changed, 1 insertions, 9 deletions

diff --git a/clippy_lints/src/unused_async.rs b/clippy_lints/src/unused_async.rs
index c1339d94637..4c68cda7aa7 100644
--- a/clippy_lints/src/unused_async.rs
+++ b/clippy_lints/src/unused_async.rs
@@ -1,4 +1,4 @@
-use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_then};
+use clippy_utils::diagnostics::span_lint_and_then;
 use rustc_hir::intravisit::{walk_body, walk_expr, walk_fn, FnKind, Visitor};
 use rustc_hir::{Body, Expr, ExprKind, FnDecl, YieldSource};
 use rustc_lint::{LateContext, LateLintPass};
@@ -113,14 +113,6 @@ impl<'tcx> LateLintPass<'tcx> for UnusedAsync {
                         }
                     },
                 );
-                span_lint_and_help(
-                    cx,
-                    UNUSED_ASYNC,
-                    span,
-                    "unused `async` for function with no await statements",
-                    None,
-                    "consider removing the `async` from this function",
-                );
             }
         }
     }