Remove hf_ variables

[Jakub Zawadzki <darkjames-ws () darkjames pl>]

Hi,

Is anyone attached to hf_ variables? ;)

There's no real need of them, and we can just replace them with
header_field_info structure.
___________________________________________________________________________
Sent via:    Wireshark-dev mailing list <wireshark-dev () wireshark org>
Archives:    http://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
             mailto:wireshark-dev-request () wireshark org?subject=unsubscribe