Remove rust-code-coverage

README.md

@@ -263,7 +263,6 @@ The main documentation is always the best beginning, so if you haven't read it y
 * [Rust, Travis, and Github Pages](http://hoverbear.org/2015/03/07/rust-travis-github-pages/) - [Ana Hoverbear][]
 * [Shave Some Time From Your Travis Builds](https://llogiq.github.io/2016/07/05/travis.html) - [Llogiq][]
 * [How to collect test coverages for a rust project](https://users.rust-lang.org/t/tutorial-how-to-collect-test-coverages-for-rust-project/650) - lifthrasiir
-* [Rust Code Coverage Guide: kcov + Travis CI + Codecov / Coveralls](http://sunjay.ca/2016/07/25/rust-code-coverage) - Sunjay Varma
 * [Rust Performance Testing on Travis CI](https://beachape.com/blog/2016/11/02/rust-performance-testing-on-travis-ci/) - Lloyd
 * [Ensuring Beautiful Commits with rustfmt and Travis-CI](http://kneit.in/2016/11/26/rustfmt-in-travisci.html) - Kyle Kneitinger
 * [Great Rust CI](https://dev.to/cad97/great-rust-ci-1fk6) - Christopher Durham