Removing redundant packages to avoid confusion

You made me owner of all your packages. I think it’s better to remove them from your repository, because most of them are now out of date. This will avoid confusion for people who want to contribute to these packages. If you want to get the updated packages, you can always clone my [repository “chocolateyautomaticpackages”](https://github.com/TomOne/chocolateyautomaticpackages).

Note that I didn’t delete the icons for Jitsi and qBittorrent, because these two chocolatey packages still use it as package icons.