[llvm] [llvm] Revise IDE folder structure (PR #89741)

[James Henderson via llvm-commits]

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@@ -9,5 +9,3 @@ add_llvm_unittest(DebugInfoBTFTests
   )
 
 target_link_libraries(DebugInfoBTFTests PRIVATE LLVMTestingSupport)
-
-set_property(TARGET DebugInfoBTFTests PROPERTY FOLDER "Tests/UnitTests/DebugInfoTests")
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jh7370 wrote:

I'm not following why all these unit test projects have lost their folder property?

https://github.com/llvm/llvm-project/pull/89741