Disable fits file creation and remove checks for fits from tests

[bseeger]

This effectively removes fits file generation from our iDC setup.
Resolves: https://github.com/jhu-idc/iDC-general/issues/445

1. This disables the Drupal Context's that is setup to generate the FITS file when media are added
2. Removes crayfits service from the .env file as well as the docker-compose.env.yml file.
3. Removes any tests for FITS files.

This does not remove the islandora_fits module, as that will cause a few fields to be removed that we still need. Seemed best to leave it.

There are a few innocuous changes to the media ingests - these came from a make config-export and are not explicit changes I made.

Note, the container is still built in idc-isle-buildkit, but is no longer being used.

To test this:

• build islandora based on this branch
• ensure that crayfits container is not running
• run a few ingests that ingest media (any type)
• check that there are no FITS files generate
• after the ingests, check that there are no messages in the ActiveMQ queue for FITS at https://islandora-idc.traefik.me:8161/. The queue is still there, but not being used.
• you could then run the test suite and ensure that they all pass.

[github-actions[bot]]

This PR has no dependency differences with the base branch

[bseeger]

I missed a test case which I'll cleanup on Monday.

[github-actions[bot]]

This PR has no dependency differences with the base branch