Delete manifests/g/GNU/Emacs/28.0.50 directory (#13606)

manifests/g/GNU/Emacs/28.0.50/GNU.Emacs.yaml

@@ -1,22 +0,0 @@
-PackageName: GNU Emacs
-Publisher: GNU Project
-PackageIdentifier: GNU.Emacs
-PackageVersion: 28.0.50
-Moniker: emacs
-License: GPL
-Tags:
-- gnu
-- emacs
-- text editor
-- utility
-- tool
-ShortDescription: An extensible, customizable, free/libre text editor - and more.
-PackageUrl: https://www.gnu.org/software/emacs/
-Installers:
-- Architecture: x64
-  InstallerUrl: https://alpha.gnu.org/gnu/emacs/pretest/windows/emacs-28/emacs-28.0.50-snapshot-2021-01-15-installer.exe
-  InstallerSha256: CA2528E7537DEB73DEA66C6DA60E892F1676A8434ECD8BC0042DA6EFE6E6E5FD
-  InstallerType: nullsoft
-PackageLocale: en-US
-ManifestType: singleton
-ManifestVersion: 1.0.0