Removed duplicate manifest for Mozilla Thunderbird version 78.1.0 (AST). (#11105)

manifests/m/Mozilla/Thunderbird/Thunderbird/78.1.0 (AST)/Mozilla.Thunderbird.Thunderbird.yaml

@@ -1,20 +0,0 @@
-PackageIdentifier: Mozilla.Thunderbird.Thunderbird
-PackageVersion: 78.1.0 (AST)
-PackageName: Thunderbird (Asturian)
-Publisher: Mozilla
-License: Mozilla Public License Version 2.0
-LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
-Moniker: thunderbird
-Tags:
-- thunderbird
-- Thunderbird (Asturian)
-ShortDescription: Thunderbird is a free email application that’s easy to set up and customize!
-PackageUrl: https://www.thunderbird.net
-Installers:
-- Architecture: x64
-  InstallerUrl: https://download-installer.cdn.mozilla.net/pub/thunderbird/releases/78.1.0/win64/ast/Thunderbird%20Setup%2078.1.0.msi
-  InstallerSha256: 9A35D128594FC6581D19BF717F47FB171CD25E77F51D4E83314D67D2F753063B
-  InstallerType: msi
-PackageLocale: en-US
-ManifestType: singleton
-ManifestVersion: 1.0.0