[PATCH] D89935: [clangd] NFC: Update FIXME comment regarding lack of c/dtor support

[Nathan Ridge via Phabricator via cfe-commits]

nridge added a comment.

Note, I've cargo-culted this comment into `declToTypeHierarchyItem()` as well, so whatever change we make here should be made there too.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D89935/new/

https://reviews.llvm.org/D89935