Remove outdated badges from Cargo.toml
travis-ci and appveyor don't seem to be used anymore
The cargo reference now recommends putting badges into
the Readme file, where we already a github CI badge.
@@ -10,10 +10,6 @@ categories = ["command-line-utilities", "development-tools::build-utils"]
keywords = ["ccache"]
edition = "2018"
-[badges]
-travis-ci = { repository = "mozilla/sccache" }
-appveyor = { repository = "mozilla/sccache" }
-
[[bin]]
name = "sccache"
