Merge pull request #926 from YohDeadfall/removed-ci-badges

Removed Travis and AppVeyor badges

Author: epage

README.md

@@ -8,8 +8,6 @@ Currently available subcommands:
 - [`cargo set-version`](#cargo-set-version)
 
 [![Build Status](https://github.com/killercup/cargo-edit/workflows/build/badge.svg)](https://github.com/killercup/cargo-edit/actions)
-[![Build Status](https://travis-ci.org/killercup/cargo-edit.svg?branch=master)](https://travis-ci.org/killercup/cargo-edit)
-[![Build status](https://ci.appveyor.com/api/projects/status/m23rnkaxhipb23i9/branch/master?svg=true)](https://ci.appveyor.com/project/killercup/cargo-edit/branch/master)
 [![Coverage Status](https://coveralls.io/repos/killercup/cargo-edit/badge.svg?branch=master&service=github)](https://coveralls.io/github/killercup/cargo-edit?branch=master)
 [![crates.io](https://img.shields.io/crates/v/cargo-edit.svg)](https://crates.io/crates/cargo-edit)
 [![Join the chat at https://gitter.im/cargo-edit/Lobby](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/cargo-edit/Lobby)