Temporarily remove microsoft.webview2-evergreen version 1.3.137.99 to fix the filename's capitalization (#12292)

manifests/m/Microsoft/webview2-evergreen/1.3.137.99/microsoft.webview2-evergreen.yaml

@@ -1,26 +0,0 @@
-PackageIdentifier: microsoft.webview2-evergreen
-Publisher: Microsoft
-PackageName: webview2 evergreen
-PackageVersion: 1.3.137.99
-License: copyright (c) microsoft
-Tags:
-- cef
-- chromium
-- browser
-- embeded
-- webview
-- edge
-- chrome
-ShortDescription: Embed web content (HTML, CSS, and JavaScript) in your native applications
-PackageUrl: https://developer.microsoft.com/en-us/microsoft-edge/webview2/
-Installers:
-- Architecture: x64
-  InstallerUrl: https://msedge.sf.dl.delivery.mp.microsoft.com/filestreamingservice/files/feb061e7-484c-4610-b426-88b6f59e473d/MicrosoftEdgeWebView2RuntimeInstallerX64.exe
-  InstallerSha256: 2953337c6f85834f323e36aa821437ee93d46d11ec59951ef1e29583e888dd61
-  InstallerType: exe
-  InstallerSwitches:
-    Silent: /silent /install
-    SilentWithProgress: /silent /install
-PackageLocale: en-US
-ManifestType: singleton
-ManifestVersion: 1.0.0