Delete appveyor.yml

appveyor.yml

@@ -1,31 +0,0 @@
-# http://www.appveyor.com/docs/appveyor-yml
-
-# version format
-version: 9.1.2.{build}
-
-# Test against these versions of Io.js and Node.js.
-environment:
-  matrix:
-  # node.js
-    - nodejs_version: "8"
-    - nodejs_version: "10"
-    - nodejs_version: "12"
-    - nodejs_version: "14"
-
-# Install scripts. (runs after repo cloning)
-install:
-  # Get the latest stable version of Node 0.STABLE.latest
-  - ps: Install-Product node $env:nodejs_version
-  - npm -g install npm
-  - npm install
-
-# Post-install test scripts.
-test_script:
-  # Output useful info for debugging.
-  - node --version
-  - npm --version
-  # run tests
-  - npm run test-windows
-
-# Don't actually build.
-build: off