[vdr] Ignore the ONID

[e9hack]

Hi,

my cable provider (KabelBW) changed most of the channels on most of the transponders. The
ONID from the channels doesn't match always to the ONID of the epg data. On channels with
a ONID mismatch, vdr doesn't show any epg data. I've removed the ONID comparison from the
'=='-operator of the structure tChannelID. Now I get egp data. What side effects should I
expect?

-Hartmut