The `id` column holds UUID in string form (36 characters) and can be appended with suffix `-open` or `-close` (a maximum of 6 characters); so 42 characters would be the minimal length of the `id` column.
Removed comments added to the head of the file that incorrectly duplicate downstream file metadata from another file. The erroneous comments result in an incorrect file being generated when content from the repo is fetched downstream.
This change has no effect on the content that is rendered upstream
