1 files changed, 0 insertions, 48 deletions
diff --git a/third-party/benchmark/src/timers.h b/third-party/benchmark/src/timers.h
deleted file mode 100644
index 65606ccd93d1..000000000000
--- a/third-party/benchmark/src/timers.h
+++ /dev/null
@@ -1,48 +0,0 @@
-#ifndef BENCHMARK_TIMERS_H
-#define BENCHMARK_TIMERS_H
-
-#include <chrono>
-#include <string>
-
-namespace benchmark {
-
-// Return the CPU usage of the current process
-double ProcessCPUUsage();
-
-// Return the CPU usage of the children of the current process
-double ChildrenCPUUsage();
-
-// Return the CPU usage of the current thread
-double ThreadCPUUsage();
-
-#if defined(HAVE_STEADY_CLOCK)
-template <bool HighResIsSteady = std::chrono::high_resolution_clock::is_steady>
-struct ChooseSteadyClock {
-  typedef std::chrono::high_resolution_clock type;
-};
-
-template <>
-struct ChooseSteadyClock<false> {
-  typedef std::chrono::steady_clock type;
-};
-#endif
-
-struct ChooseClockType {
-#if defined(HAVE_STEADY_CLOCK)
-  typedef ChooseSteadyClock<>::type type;
-#else
-  typedef std::chrono::high_resolution_clock type;
-#endif
-};
-
-inline double ChronoClockNow() {
-  typedef ChooseClockType::type ClockType;
-  using FpSeconds = std::chrono::duration<double, std::chrono::seconds::period>;
-  return FpSeconds(ClockType::now().time_since_epoch()).count();
-}
-
-std::string LocalDateTimeString();
-
-}  // end namespace benchmark
-
-#endif  // BENCHMARK_TIMERS_H