Turn off submissions to listed PPPL collections in DataSpace

[kelynch]

Turn off ability to submit new objects to the following PPPL collection in DataSpace:

• [x] Advanced Projects
• [x] Advanced Projects - Other Projects
• [x] Advanced Projects - Stellarators
• [x] Advanced Projects - System Studies
• [x] ITER and Tokamaks
• [x] ITER and Tokamaks - PPPL Collaborations
• [x] Spherical Torus
• [x] Spherical Torus - MAST-U
• [x] Spherical Torus - NSTX
• [x] Spherical Torus - NSTX-U
• [x] Theory
• [x] Theory - Theory
• [x] Theory and Computation

Related to https://github.com/pulibrary/pdc_describe/issues/1677

[kelynch]

All groups and individuals have been removed from the submitters' groups for these collections. Confirming with non-admin users that these collections are no longer accessible for submission.

[kelynch]

Confirmed, this is the current view for PPPL submitters in DataSpace: