removing decoding from hlt1_tracking in DC tests
In line with lhcb/Moore!1443 (merged),
from RecoConf.hlt1_tracking import require_pvs, require_gec
has been replaced by
from RecoConf.event_filters import require_pvs, require_gec
This stops the tests from failing as they're doing now with:
FTRawBankDecoder ERROR Bank version=v6 is not compatible with decoding version=v4
FTRawBankDecoder ERROR Wrong decoding version
FTRawBankDecoder ERROR Maximum number of errors ( 'ErrorMax':1) reached.
HLTControlFlowMgr FATAL Event failed in Node TrackContainersMerger/TrackContainersMerger