Remove DockerDesktopInternal 2.4.0.1-48747 (#5116)

Signed-off-by: Stefan Scherer <stefan.scherer@docker.com>

manifests/Docker/DockerDesktopInternal/2.4.0.1-48747.yaml

@@ -1,18 +0,0 @@
-Id: Docker.DockerDesktopInternal
-Name: Docker Desktop Internal
-AppMoniker: docker-desktop-internal
-Version: 2.4.0.1-48747
-Publisher: Docker Inc
-Author: Docker Inc
-License: (c) 2020 Docker Inc
-LicenseUrl: https://www.docker.com/legal/components-licenses
-Description: Docker Desktop is an application for MacOS and Windows machines for the building and sharing of containerized applications and microservices.
-Homepage: https://www.docker.com/products/docker-desktop
-Installers:
-  - Arch: x64
-    Url: https://desktop-stage.docker.com/win/stable/48747/Docker%20Desktop%20Installer.exe
-    Sha256: cdb87d1cfe08eb1745f8bed523dc9411bc3cd924acdb3e9189f08acfdca53428
-    InstallerType: exe
-    Switches:
-      Silent: install --quiet
-      SilentWithProgress: install --quiet