test(body): remove concat test for Body

Cargo.toml

@@ -38,7 +38,6 @@ pin-utils = "0.1.0-alpha.4"
 time = "0.1"
 tokio = { git = "https://github.com/tokio-rs/tokio", optional = true, default-features = false, features = ["rt-full"] }
 tokio-buf = "0.1"
-tokio-current-thread = { git = "https://github.com/tokio-rs/tokio" }
 tokio-executor = { git = "https://github.com/tokio-rs/tokio" }
 tokio-io = { git = "https://github.com/tokio-rs/tokio" }
 tokio-reactor = { git = "https://github.com/tokio-rs/tokio", optional = true }

src/body/body.rs

@@ -547,22 +547,3 @@ impl Sink for Sender {
     }
 }
 */
-
-#[cfg(test)]
-mod tests {
-    // FIXME: re-implement tests with `async/await`, this import should
-    // trigger a warning to remind us
-    use crate::Error;
-    use futures_util::try_stream::TryStreamExt;
-    use tokio::runtime::current_thread::Runtime;
-
-    use super::*;
-    #[test]
-    fn test_body_stream_concat() {
-        let body = Body::from("hello world");
-
-        let mut rt = Runtime::new().unwrap();
-        let total = rt.block_on(body.try_concat()).unwrap();
-        assert_eq!(total.as_ref(), b"hello world");
-    }
-}