message: Remove files that have been deleted from exclude in Cargo.toml
diff: @@ -23,7 +23,7 @@ repository = "https://github.com/glium/glium"
  readme = "README.md"
  license = "Apache-2.0"
  build = "build/main.rs"
  -exclude = ["doc", ".travis.yml", "circle.yml"]
  +exclude = ["doc"]
  edition = "2018"
  [features]
  