remove appveyor

README.md

@@ -11,7 +11,6 @@
 <p align="center">
   <a href="https://travis-ci.org/babel/babel"><img alt="Travis Status" src="https://img.shields.io/travis/babel/babel/master.svg?style=flat&label=travis"></a>
   <a href="https://travis-ci.org/babel/babel"><img alt="CircleCI Status" src="https://img.shields.io/circleci/project/babel/babel/master.svg?style=flat&label=circle"></a>
-  <a href="https://ci.appveyor.com/project/sebmck/babel"><img alt="AppVeyor Status" src="https://img.shields.io/appveyor/ci/babel/babel/master.svg"></a>
   <a href="https://codecov.io/github/babel/babel"><img alt="Coverage Status" src="https://img.shields.io/codecov/c/github/babel/babel/master.svg?style=flat"></a>
 </p>
 

appveyor.yml

@@ -1,20 +0,0 @@
-version: "{build}"
-os: unstable
-
-environment:
-  nodejs_version: "0.10"
-
-matrix:
-  fast_finish: true
-
-install:
-  - ps: Install-Product node $env:nodejs_version
-  - node --version
-  - npm --version
-  - npm install
-  - choco install mingw
-
-test_script:
-  - make test-ci
-
-build: off