[oe] Strange bluez dependency for ppp

[Petr Štetiar]

Frans Meulenbroeks <fransmeulenbroeks at gmail.com> [2010-09-27 08:38:46]:

> never peeked at bluez-utils, but bluez itself drags in a lot of stuff
> because it depends on alsa and gst, so even if you only need bt
> serial, you get a lot of stuff you probably do not want.

All I wanted was ppp, not BT serial :-) But ok, I've just removed that
bluez-libs dependency from the libpcap recipe in my branch, so it's fixed for
me. Thanks.

-- ynezz