[lld] [llvm] Re-apply "[NFCI][LTO][lld] Optimize away symbol copies within LTO global resolution in ELF" (PR #107792)

[Mingming Liu via llvm-commits]

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@@ -138,7 +138,7 @@ class InputFile {
 
   /// The purpose of this class is to only expose the symbol information that an
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minglotus-6 wrote:

done.

https://github.com/llvm/llvm-project/pull/107792