¿Como ir borrando datos al ir realizando el barrido de una muestra?

Lo que deseo es que al terminar la encuesta en la próxima que que abra ya no aparezca el apartamento donde hice esa encuesta...

["What I want is that when I finish the survey in the next one that opens, the apartment where I did that survey will no longer appear..."]

I assume your data about apartment groups, manzamas, etc which you are surveying is coming from an (external) CSV file? If so, I think what you are asking is that you wish to delete specific entries in this dataset, as a result of having completed a form against that entry previously.

Updating - and specifically removing - entries in an ODK itemset file, as a consequence of actions performed within a form, is not something that is currently supported in any ODK client AFAIK [although it is certain an interesting usecase!]. Which is to say, if you have an (internal or enternal) itemset that you are using as a data source when filling in forms, presently there are no means to edit this data (either locally of globally) when filling in a form.

However, this does feel a bit like it might belong among a potential longitudinal survey/case management usecase, so perhaps @adam.butler might have ideas how such could potentially be accommodated?