This pull request removes frontend-level handling of the ProctorTrack
proctoring provider from the frontend-app-authoring application.
As part of the broader ProctorTrack deprecation effort
(openedx/edx-platform#36329), the backend now provides generic proctoring
configuration rules instead of vendor-specific conditions. The frontend has
been updated to rely on these generic rules while still performing client-side
validation.
By removing the ProctorTrack-specific logic and using the backend’s generic
configuration model, this change keeps frontend-app-authoring aligned with
current backend behavior and avoids relying on deprecated vendor-specific
handling.
Co-authored-by: Taimoor Ahmed <taimoor.ahmed@A006-01711.local>