Ingest process is overwriting corrected data

[caparker]

This issue is specific to country because that is a value that we are correcting after data is ingested. This is what appears to be happening

• Data comes in without a country code but with coordinates, realtime method either inserts new node or updates old node
• The run_updates process than fixes the country code by using the coordinates
• The next time that the data comes in we update it and we are back to a blank country code until the updates are run again

I propose one of the following

• Fix issues with data before doing the comparison? Would be overly resource intensive for no good reason
• Dont let the updater take a value and make it null? Though that might be desired in some cases
• Fix the update process (so its not happening every time) and then come up with a better diff method that would ignore values that are later updated.

I advocate for the last one and if we cant get that to work we also add one of the more heavy handed approaches.