Removed duplicate manifest for Visual Studio 2019 Enterprise version 16.8.31005.135. (#13187)

manifests/m/Microsoft/VisualStudio/Enterprise/16.8.31005.135/Microsoft.VisualStudio.Enterprise.yaml

@@ -1,25 +0,0 @@
-PackageIdentifier: Microsoft.VisualStudio.Enterprise
-PackageVersion: 16.8.31005.135
-PackageName: Visual Studio Enterprise
-Publisher: Microsoft
-License: Copyright (c) Microsoft Corporation
-LicenseUrl: https://visualstudio.microsoft.com/license-terms/
-Moniker: devenv
-Tags:
-- C++
-- vs
-- C#
-ShortDescription: Visual Studio Enterprise
-PackageUrl: https://visualstudio.microsoft.com/
-Installers:
-- Architecture: x64
-  InstallerUrl: https://download.visualstudio.microsoft.com/download/pr/20130c62-1bc8-43d6-b4f0-c20bb7c79113/4c1ce8521705dff26f6fc7c29a655b0da7bd0f90b0b0f52200cf10a079af4d56/vs_Enterprise.exe
-  InstallerSha256: 4C1CE8521705DFF26F6FC7C29A655B0DA7BD0F90B0B0F52200CF10A079AF4D56
-  InstallerType: exe
-  InstallerSwitches:
-    Silent: --quiet
-    SilentWithProgress: --passive
-    Custom: --productId Microsoft.VisualStudio.Product.Enterprise --channelId VisualStudio.16.Release --channelUri https://aka.ms/vs/16/release/channel --add Microsoft.VisualStudio.Workload.Universal
-PackageLocale: en-US
-ManifestType: singleton
-ManifestVersion: 1.0.0