[clang] [clang-c] Don't deprecate CXRemapping as well as its users (PR #149975)

[Aaron Ballman via cfe-commits]

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@@ -6953,7 +6953,6 @@ clang_getCursorUnaryOperatorKind(CXCursor cursor);
  * @}
  */
 
-CINDEX_DEPRECATED
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AaronBallman wrote:

How about we go with `/* CINDEX_DEPRECATED */` and maybe a comment explaining that the type is deprecated but not marked so due to deprecation diagnostic behavior on MSVC?

https://github.com/llvm/llvm-project/pull/149975