remove #![deny(warnings)] (#10376)

Prefer RUSTFLAGS="-D warnings" to prevent warnings, but cannot 
enable yet due to #10378.

1 files changed, 0 insertions, 11 deletions

diff --git a/core/runtime.rs b/core/runtime.rs
index 7475c7020..da7d6598a 100644
--- a/core/runtime.rs
+++ b/core/runtime.rs
@@ -1495,7 +1495,6 @@ pub mod tests {
 
   enum Mode {
     Async,
-    AsyncUnref,
     AsyncZeroCopy(bool),
   }
 
@@ -1520,16 +1519,6 @@ pub mod tests {
         let resp = (0, serialize_op_result(Ok(43), rc_op_state));
         Op::Async(Box::pin(futures::future::ready(resp)))
       }
-      Mode::AsyncUnref => {
-        let control: u8 = payload.deserialize().unwrap();
-        assert_eq!(control, 42);
-        let fut = async {
-          // This future never finish.
-          futures::future::pending::<()>().await;
-          (0, serialize_op_result(Ok(43), rc_op_state))
-        };
-        Op::AsyncUnref(Box::pin(fut))
-      }
       Mode::AsyncZeroCopy(has_buffer) => {
         assert_eq!(buf.is_some(), has_buffer);
         if let Some(buf) = buf {