Removed duplicate manifest for Firefox version 79.0 (SI). (#10966)

manifests/m/Mozilla/Firefox/Firefox/79.0 (SI)/Mozilla.Firefox.Firefox.yaml

@@ -1,24 +0,0 @@
-PackageIdentifier: Mozilla.Firefox.Firefox
-PackageVersion: 79.0 (SI)
-PackageName: Firefox (Sinhalese)
-Publisher: Mozilla
-Moniker: firefox
-Tags:
-- firefox
-- Firefox (Sinhalese)
-ShortDescription: Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
-PackageUrl: https://www.mozilla.org/en-US/firefox/new/
-License: Mozilla Public License Version 2.0
-LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
-Installers:
-- Architecture: x64
-  InstallerUrl: https://download-installer.cdn.mozilla.net/pub/firefox/releases/79.0/win64/si/Firefox%20Setup%2079.0.msi
-  InstallerSha256: AB5274274C68C40AB354351D8CF085F2BC703D25529DC67BE55330BF5B56E7B6
-  InstallerType: msi
-  InstallerSwitches:
-    Custom: /norestart
-    Silent: /qn
-    SilentWithProgress: /qb
-PackageLocale: en-US
-ManifestType: singleton
-ManifestVersion: 1.0.0