remove FactSet database code

[cjyetman]

If the FactSet database is dead for good (@AlexAxthelm?), we should remove all the code and parameters related to that and effectively set update_factset: FALSE all the time

workflow.data.preparation/config.yml

Line 9 in 3908094

update_factset: TRUE

This would likely lead to significant simplification of the process. We should probably also deprecate and remove the relevant functions in pacta.data.preparation.

[AlexAxthelm]

I think we can remove that key entirely, and replace it with something like

default:
  ...
  factset_data_path: /mnt/inputs/factset

2023Q4:
  ...
  factset_data_path: /mnt/factset-extracted/factset-pacta_timestamp-20231231T000000Z_pulled-20240103T112256Z