Remove "Copy" and "Open Raw" when viewing empty type files
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When viewing empty type files, should we considering hiding the default actions:
- Copy file contents
- Open raw

Example: https://gitlab.com/sming-gitlab/sample-public-project/-/blob/master/download-files/empty_file
From a user perspective, it doesn't really makes sense to have these actions available for an empty file 🤔 In regards to the download button, I think it's okay to keep it around as it's still an actual file, so being able to download should be fine 👍
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