Do not pollute periodic output, and rather print those into
nrL1_stats.log. A number of them are already there anyway, so transfer
the rest. Note: ru->ifdevice.tx_fhaul is omitted, as we don't have any
IF5 split in 5G.
PUSCH decoding is started multiple times in nr_ulsch_procedures() for
each ULSCH segment, and stopped once inside
phy_procedures_gNB_uespec_RX(). Not only is it not clear if that works
with the API, it also might measure more than just PUSCH decoding.
Remove the PUSCH decoding, it is misleading. Check L1 RX processing
instead.