Change tokio flags

Author: Mnwa

Cargo.lock

@@ -23,7 +23,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 actix = "0.9"
 actix-rt = "1.0"
-tokio = { version = "0.2", features = ["full"] }
+tokio = { version = "0.2", features = ["net"] }
 futures = "0.3"
 flate2 = "1.0"
 scan_fmt = "0.2"