Hi,
If I understand you correctly, you can disable any info fields by deleting the info field contents for that upload field in the section editor 'your image upload field' > 'modify' > delete the default title and caption entry in the info fields.
This is a global change for the info fields for that upload field, so those particular info fields will not display anywhere and will not be available for viewers, etc.
I don't know how to accomplish just hiding them in that particular image list while keeping them active in other places.
Hope that helps,
Jerry Kornbluth
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