Delete .appveyor.yml

.appveyor.yml

@@ -1,27 +0,0 @@
-version: '{build}'
-image: Visual Studio 2017
-configuration: Release
-platform: Any CPU
-cache:
-- packages -> **\packages.config
-- '%USERPROFILE%\.nuget\packages -> **\project.json'
-before_build:
-- ps: >-
-    $env:GIT_TAG = git describe --always --tags
-
-    nuget restore
-build:
-  verbosity: minimal
-after_build:
-- ps: >-
-    Get-Content GitVersion.cs
-
-    Move-Item Build\QuickLook-$env:GIT_TAG.msi QuickLook-$env:GIT_TAG.msi
-    
-    Move-Item Build\QuickLook-$env:GIT_TAG.zip QuickLook-$env:GIT_TAG.zip
-
-artifacts:
-- path: QuickLook-%GIT_TAG%.zip
-  name: QuickLook-%GIT_TAG%
-- path: QuickLook-%GIT_TAG%.msi
-  name: QuickLook-%GIT_TAG%