Older datafield codes hang around

[BryceStevenWilley]

My local server and efile-test have the same versions for court 0 and court dupage; only 0 seems to have the datafieldconfig zip anymore. However, on efile-test all of the configs for each court, including dupage, are still in the table.

This actually helped hide a bug that was only partially fixed in 593d547, but shows up locally.

The whole thing means that if a genericode zip just stops existing, we won't delete it's data, which will lead to stale configs if the parent courts ever change anything.