Remove client feature for non-dev hyper dependency

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

Cargo.toml

@@ -22,7 +22,7 @@ bytes = "1.0"
 futures = { version = "0.3", default-features = false, features = ["alloc"] }
 headers = "0.3"
 http = "0.2"
-hyper = { version = "0.14", features = ["stream", "server", "http1", "http2", "tcp", "client"] }
+hyper = { version = "0.14", features = ["stream", "server", "http1", "http2", "tcp"] }
 log = "0.4"
 mime = "0.3"
 mime_guess = "2.0.0"
@@ -44,6 +44,7 @@ pin-project = "1.0"
 tokio-rustls = { version = "0.22", optional = true }
 
 [dev-dependencies]
+hyper = { version = "0.14", features = ["client"] }
 pretty_env_logger = "0.4"
 tracing-subscriber = "0.2.7"
 tracing-log = "0.1"