Code Clean: bluez.spec, unnecessary config.

Code Clean: bluez.spec, unnecessary config.

bluez$ grep -r "able-network" *
packaging/bluez.spec:			--enable-network \
Binary file packaging/.bluez.spec.swp matches
bluez$ grep "network" configure.ac
bluez$

[   47s] configure: WARNING: unrecognized options: --enable-serial, --enable-input, --enable-usb, --disable-bccmd, --enable-pcmcia, --enable-hid2hci, --enable-alsa, --enable-gstreamer, --disable-dfutool, --enable-health, --enable-dbusoob, --with-telephony, --enable-gatt, --enable-network

--enable-network appears to be irrelevant

Change-Id: Iecc368da3044012457c971264976f6c8ee049693
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>