clippy::let_unit_value

Signed-off-by: Cyril Plisko <[email protected]>

Author: imp

kube-client/src/client/builder.rs

@@ -298,7 +298,7 @@ mod tests {
                 let io: TokioIo<TcpStream> = TokioIo::new(tcp);
 
                 tokio::spawn(async move {
-                    let _ = http1::Builder::new()
+                    http1::Builder::new()
                         .timer(TokioTimer::new())
                         .serve_connection(
                             io,