Fix :: FAR :: Remove corrupted .ctor symbol reference

[T-Gro]

Fixes #19336

[github-actions]

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@T-Gro,

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[T-Gro]

I noticed some additional double reporting while fixing this, going older and caused by repeated Tc.Attrs. calls.
Will also suppress sink reporting in those calls.

(they had the right ranges, but were duplicates still)