CODEX2 -> CODEX

[mccalluc]

@pdblood writes:

However, the good news is that we know exactly what CODEX data is left to process in the old formats, and all new CODEX data will be ingested in the new format. Once all legacy format data is ingested (in the next month or so) we'll immediately revert the change, and update the metadata, which will be easy to do for the limited amount of new format CODEX data that we need to ingest in the near term.

Going forward we'll get the better solution Joel outlines in place so we can better manage harmonization of assay formats in the future.