[clang-tools-extra] [llvm] [clang-tools-extra] Revise IDE folder structure (PR #89744)

[Michael Kruse via llvm-commits]

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@@ -51,6 +52,7 @@ add_clang_library(clangTidyMiscModule
   genconfusable
   ClangDriverOptions
   )
+set_target_properties(clangTidyMiscModule PROPERTIES FOLDER "Clang Tools Extra/Libraries")
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Meinersbur wrote:

This `set_target_properties` is redundant here, the same folder is already set by `add_clang_library` in #89741. This must be a leftover from cleaning up when I changed `add_clang_library` to set the folder instead of each of them individually. Thanks for noticing.

https://github.com/llvm/llvm-project/pull/89744