[clang-tools-extra] [clang-tidy][NFC] Use universal utility mock in testcases [1/N] (PR #185431)

[Baranov Victor via cfe-commits]

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@@ -4,18 +4,11 @@
 // RUN: -- -isystem %clang_tidy_headers
 
 #include <s.h>
+#include <utility>
+using std::move;
 
 // CHECK-FIXES: #include <utility>
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vbvictor wrote:

Hm, now we already have <utility> present, we probably shouldn't convert to <utility> in this particular case

https://github.com/llvm/llvm-project/pull/185431