[Import] Remove handling for unavailable field current_employer

[eileenmcnaughton]

Overview

[Import] Remove handling for unavailable field current_employer

Before

Handling for current_employer in import class - however, I checked a few different ways & this field is not an available field in the import

After

poof

Technical Details

This is in previously shared apiv2 code so it makes sense to find handling for non-existing params

Comments

[civibot]

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[eileenmcnaughton]

yay thanks @colemanw