JF-17 clean cockpit without fake reflections

Default JF-17 cockpit without fake reflections on glass and hud. It pass IC.

# Open Beta
To install it unzip the downloaded file on %USERPROFILE%\Saved Games\DCS.openbeta\Liveries

# Stable
To install it unzip the downloaded file on %USERPROFILE%\Saved Games\DCS\Liveries