[SHARE-847][Task] Disable pubmedcentral oai_dc config
configs:
- base_url: https://www.ncbi.nlm.nih.gov/pmc/oai/oai.cgi
- disabled: false
+ disabled: true
earliest_date: null
harvester: oai
harvester_kwargs: {metadata_prefix: oai_dc, time_granularity: false}
