[all-commits] [llvm/llvm-project] f37b28: Removing an unused function; NFC

[Aaron Ballman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f37b2852999c695af03c6d809816793d8d345538
      https://github.com/llvm/llvm-project/commit/f37b2852999c695af03c6d809816793d8d345538
  Author: Aaron Ballman <aaron at aaronballman.com>
  Date:   2022-08-15 (Mon, 15 Aug 2022)

  Changed paths:
    M clang/include/clang/AST/Expr.h

  Log Message:
  -----------
  Removing an unused function; NFC

It turns out there are zero in-tree callers of CallExpr::getNumCommas()
so it's reasonable to remove.