SWDEV-360437 - fix tests with hipGetLastError() (#3040)

Unit_hipFreeImplicitSyncDev*
Unit_hipFreeImplicitSyncHost*
Unit_hipFreeImplicitSyncArray*
Unit_hipStreamCreateWithFlags_DefaultStreamInteraction
Unit_hipStreamSynchronize_NullStreamAndStreamPerThread

Change-Id: I382cf13bfe15bd8b1af657bdbb8c4f9043ea6f17

tests/catch/include/hip_test_common.hh

@@ -397,7 +397,6 @@ static inline void runKernelForDuration(std::chrono::milliseconds duration,
   static size_t ticksPerSecond = findTicksPerSecond();
   const auto millis = duration.count();
   hipLaunchKernelGGL(waitKernel, dim3(1), dim3(1), 0, stream, ticksPerSecond * millis / 1000);
-  HIP_CHECK(hipGetLastError());
 }
 
 }  // namespace HipTest

tests/catch/unit/event/hipEventSynchronize.cc

@@ -110,13 +110,13 @@ TEST_CASE("Unit_hipEventSynchronize_NoEventRecord_Positive") {
 
   // Record the end_event
   HIP_CHECK(hipEventRecord(end_event, NULL));
+  // End event has not been completed
+  HIP_CHECK_ERROR(hipEventQuery(end_event), hipErrorNotReady);
 
   // When hipEventSynchronized is called on event that has not been recorded,
   // the function returns immediately
   HIP_CHECK(hipEventSynchronize(dummy_event));
 
-  // End event has not been completed
-  HIP_CHECK_ERROR(hipEventQuery(end_event), hipErrorNotReady);
   // Wait for end_event to complete
   HIP_CHECK(hipEventSynchronize(end_event));