[clang] [clang][NFC] Refactor replaceExternalDecls to use llvm::any_of (PR #143275)

[Chuanqi Xu via cfe-commits]

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@@ -177,13 +177,10 @@ class StoredDeclsList {
       if (ND->isFromASTFile())
         return true;
       // FIXME: Can we get rid of this loop completely?
-      for (NamedDecl *D : Decls)
-        // Only replace the local declaration if the external declaration has
-        // higher visibilities.
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ChuanqiXu9 wrote:

Here is another missing comment.

https://github.com/llvm/llvm-project/pull/143275