Update PDHD keepup reconstruction fcl following file/data format updates

[calcuttj]

Update this
https://github.com/DUNE/dunesw/blob/develop/fcl/protodunehd/reco/standard_reco_protodunehd_keepup.fcl

Contingent upon DUNE/duneprototypes#43, DUNE/duneprototypes#44, DUNE/dunecore#111

[calcuttj]

Also to-do: add in actual reconstruction bits

[calcuttj]

Use https://github.com/DUNE/dunesw/tree/feature/calcuttj_PDHD_keepup_updates for updates