prep alpha.1 release

actix-service/Cargo.toml

@@ -28,4 +28,4 @@ pin-project = "0.4.5"
 
 [dev-dependencies]
 tokio = "0.2.0-alpha.6"
-actix-rt = "0.2"
+# actix-rt = "1.0.0-alpha.1"

actix-service/src/lib.rs

@@ -4,8 +4,6 @@ use std::rc::Rc;
 use std::sync::Arc;
 use std::task::{self, Context, Poll};
 
-use futures::future::{ready, Ready};
-
 mod and_then;
 mod apply;
 mod apply_cfg;