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

[Haojian Wu via cfe-commits]

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@@ -32,6 +33,11 @@
 
 namespace clang::include_cleaner {
 namespace {
+bool isImplicitOperatorNewDelete(OverloadedOperatorKind OpKind) {
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hokein wrote:

Nit: this function only checks whether `OpKind` is of the new/delete kind. Having `Implici`t in the function name seems a bit misleading to me -- I think we can simply remove it.

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