Remove unused url module

Author: sfackler

postgres/Cargo.toml

@@ -44,7 +44,6 @@ no-logging = []
 [dependencies]
 bufstream = "0.1"
 fallible-iterator = "0.1.3"
-hex = "0.2"
 log = "0.3"
 
 openssl = { version = "0.9.2", optional = true }
@@ -57,6 +56,7 @@ postgres-protocol = { version = "0.2", path = "../postgres-protocol" }
 postgres-shared = { version = "0.2", path = "../postgres-shared" }
 
 [dev-dependencies]
+hex = "0.2"
 url = "1.0"
 
 bit-vec = "0.4"

postgres/src/lib.rs

@@ -72,7 +72,6 @@
 
 extern crate bufstream;
 extern crate fallible_iterator;
-extern crate hex;
 #[cfg(not(feature = "no-logging"))]
 #[macro_use]
 extern crate log;
@@ -111,7 +110,6 @@ mod macros;
 
 mod feature_check;
 mod priv_io;
-mod url;
 pub mod error;
 pub mod tls;
 pub mod notification;