Removed duplicate manifest for Visual Studio 2019 Professional version 16.8.30907.101. (#13207)

manifests/m/Microsoft/VisualStudio/Professional/16.8.30907.101/Microsoft.VisualStudio.Professional.yaml

@@ -1,27 +0,0 @@
-PackageIdentifier: Microsoft.VisualStudio.Professional
-PackageVersion: 16.8.30907.101
-PackageName: Visual Studio Professional
-Publisher: Microsoft Corporation
-PackageUrl: https://visualstudio.microsoft.com/
-License: Copyright (c) Microsoft Corporation. All rights reserved.
-LicenseUrl: https://visualstudio.microsoft.com/license-terms/
-Moniker: devenv.exe
-Tags:
-- C++
-- vs
-- C#
-Commands:
-- devenv
-Installers:
-- Architecture: x64
-  InstallerType: exe
-  InstallerUrl: https://download.visualstudio.microsoft.com/download/pr/3a7354bc-d2e4-430f-92d0-9abd031b5ee5/5f7b7f9ddaecfdb28c06d93129af3ea3dd8f600127b7e5161f11339da363df78/vs_Professional.exe
-  InstallerSha256: 5F7B7F9DDAECFDB28C06D93129AF3EA3DD8F600127B7E5161F11339DA363DF78
-  InstallerSwitches:
-    Silent: --quiet
-    SilentWithProgress: --passive
-    Custom: --wait --productId Microsoft.VisualStudio.Product.Professional --channelId VisualStudio.16.Release --channelUri https://aka.ms/vs/16/release/channel --add Microsoft.VisualStudio.Workload.Universal
-ShortDescription: Microsoft.VisualStudio.Professional
-PackageLocale: en-US
-ManifestType: singleton
-ManifestVersion: 1.0.0