"Upstream" settings should not appear in course advanced settings

[bradenmacdonald]

Kind of a minor thing, but these "upstream" fields should be hidden from the course "Advanced Settings" page in Studio:

[bradenmacdonald]

@kdmccormick Here's a random thing I didn't foresee related to UpstreamSyncMixin.

[jacobo-dominguez-wgu]

Hi @bradenmacdonald I noticed those fields comes from an api call (api/contentstore/v0/advanced_settings/{courseId}), so the modification to fix this is directly on the edx-platform repo not on the frontend-app-authoring, is that right?

[bradenmacdonald]

@jacobo-dominguez-wgu True. Perhaps I filed this ticket in the wrong place. But I suspect if people are searching for this issue they're more likely to check on this repository.