Fix bugzilla 24891 - Two scope attributes emitted as part of .di gene…

[dkorpel]

…ration

[dlang-bot]

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Bugzilla references

Auto-close	Bugzilla	Severity	Description
✓	24891	normal	Two scope attributes emitted as part of .di generation

Testing this PR locally

If you don't have a local development environment setup, you can use Digger to test this PR:

dub run digger -- build "master + dmd#17105"