[Uninstall PowerShell 4.0]

Thanks Greemhillmaniac but it is PowerShell 4.0 not 2.0. With Disable Windows Features you can uninstall version 2.0 but W8.1 has 4.0 too.

[Uninstall PowerShell 4.0]

Does anybody know how to uninstall PoweShell 4.0 in Windows 8.1? It is built-in in the system.

Thanks in advance.

[Built-in Appx W8.1]

Does somebody know how to uninstall system appx integrated with Windows 8.1? I mean:

Checkpoint.VPN
f5.vpn.client
Filemanager
JuniperNetworksJunosPulseVPn
MoCamera
SonicWallMobileconnect
windows.immersivecontrolpanel
winstore

With PowerShell it is not possible (errors are generated).
Best Regards.