modify neurondm ingestion to filter out apinatomy population

[ddelpiano]

we might want to implement a flexible filter, so that this can be reused in the future to filter out other KSs that are matching a certain criteria given, so that is not just apinatomy populations.

Priority: High

Acceptance criteria: The requirement is that we need to re-run the neurondm ingestion to get all the new non-apinatomy population in composer.

[tgbugs]

https://github.com/MetaCell/sckan-composer/blob/8e1476fdab9a1dd94264e830a5f61ef57cb6902f/backend/composer/services/cs_ingestion/neurondm_script.py#L442-L444 remove those files (comment out those apinat strings and you can probably comment out https://github.com/MetaCell/sckan-composer/blob/8e1476fdab9a1dd94264e830a5f61ef57cb6902f/backend/composer/services/cs_ingestion/neurondm_script.py#L452-L461 too).