Merge pull request #22 from per-mathisen-arm/master

Remove unused private variable.
diff --git a/hwcpipe.h b/hwcpipe.h
index ea51a3f..3ed73f2 100644
--- a/hwcpipe.h
+++ b/hwcpipe.h
@@ -79,8 +79,6 @@
 	}
 
   private:
-	bool running_{false};
-
 	std::unique_ptr<CpuProfiler> cpu_profiler_{};
 	std::unique_ptr<GpuProfiler> gpu_profiler_{};
 
diff --git a/vendor/arm/mali/mali_profiler.h b/vendor/arm/mali/mali_profiler.h
index 15cf343..1a58061 100644
--- a/vendor/arm/mali/mali_profiler.h
+++ b/vendor/arm/mali/mali_profiler.h
@@ -91,8 +91,6 @@
 	    GpuCounter::ExternalMemoryWriteBytes,
 	};
 
-	bool running_{false};
-
 	typedef std::function<double(void)>                             MaliValueGetter;
 	std::unordered_map<GpuCounter, MaliValueGetter, GpuCounterHash> mappings_{};
 
diff --git a/vendor/arm/pmu/pmu_profiler.h b/vendor/arm/pmu/pmu_profiler.h
index 3a003e2..7cfe8b3 100644
--- a/vendor/arm/pmu/pmu_profiler.h
+++ b/vendor/arm/pmu/pmu_profiler.h
@@ -68,7 +68,6 @@
 	    CpuCounter::BranchInstructions,
 	    CpuCounter::BranchMisses};
 
-	bool            running_{false};
 	CpuMeasurements measurements_{};
 	CpuMeasurements prev_measurements_{};