[clang-tools-extra] [include-cleaner] Dont report explicit refs for global operator new/delete (PR #125199)

[kadir çetinkaya via cfe-commits]

kadircet wrote:

so this is the alternative to https://github.com/llvm/llvm-project/pull/123027. as discussed offline that change would break translation units that depend on a user-provided declaration for new/delete operators.

https://github.com/llvm/llvm-project/pull/125199