V4L/DVB: gspca - stv06xx: Remove the 046d:08da from the stv06xx driver

V4L/DVB: gspca - stv06xx: Remove the 046d:08da from the stv06xx driver

The 046d:08da usb id shouldn't be associated with the stv06xx driver as they're
not compatible with each other.
This fixes a bug where Quickcam Messenger cams fail to use its proper driver
(gspca-zc3xx), rendering the camera inoperable.

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Tested-by: Gabriel Craciunescu <nix.or.die@googlemail.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>