Delete appveyor.yml

appveyor.yml

@@ -1,28 +0,0 @@
-os: Visual Studio 2017
-
-platform:
-  - x64
-
-environment:
-  nodejs_version: "10"
-
-version: "{build}"
-
-install:
-  - ps: Install-Product node $env:nodejs_version $env:platform
-  - yarn
-  - node scripts/build-native.js
-
-build_script:
-  - yarn run build
-  - node scripts/prepackage-plugins.js
-  - node scripts/build-windows.js
-
-artifacts:
-  - path: 'dist\*.exe'
-
-cache:
-  - node_modules
-  - "*\\node_modules"
-  - "%USERPROFILE%\\.electron"
-  - "%LOCALAPPDATA%\\Yarn"