remove skeptic from release

Cargo.toml

@@ -10,7 +10,6 @@ repository = "https://github.com/fafhrd91/actix.git"
 categories = ["network-programming", "asynchronous"]
 license = "Apache-2.0"
 exclude = [".gitignore", ".travis.yml", ".cargo/config", "appveyor.yml"]
-build = "build.rs"
 
 [badges]
 travis-ci = { repository = "fafhrd91/actix", branch = "master" }
@@ -46,12 +45,6 @@ uuid = { version = "0.5", features = ["v4"] }
 version = "0.1"
 optional = true
 
-[dev-dependencies]
-skeptic = "0.13"
-
-[build-dependencies]
-skeptic = "0.13"
-
 [profile.release]
 lto = true
 opt-level = 3

build.rs

@@ -1,11 +0,0 @@
-extern crate skeptic;
-
-#[cfg(unix)]
-fn main() {
-    // generates doc tests for `README.md`.
-    skeptic::generate_doc_tests(&["README.md"]);
-}
-
-#[cfg(not(unix))]
-fn main() {
-}

tests/skeptic.rs

@@ -1,2 +0,0 @@
-#[cfg(unix)]
-include!(concat!(env!("OUT_DIR"), "/skeptic-tests.rs"));