[clang-tools-extra] [clang-doc] Reenable time trace support (PR #141139)

[Erick Velez via cfe-commits]

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@@ -13,7 +13,9 @@
 #include "clang/Index/USRGeneration.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSet.h"
+#include "llvm/Support/Error.h"
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evelez7 wrote:

Error is already included via TimeProfiler.h

https://github.com/llvm/llvm-project/pull/141139