SWDEV-478708 - Remove forced wait of 10us in hipEventQuery

Change-Id: I868aae14311c3cdfc09aa03252ac324c4b79b864


[ROCm/clr commit: ade1954015]

projects/clr/hipamd/src/hip_mempool_impl.cpp

@@ -281,7 +281,7 @@ bool MemoryPool::FreeMemory(amd::Memory* memory, Stream* stream, Event* event) {
           if (hipSuccess == e->addMarker(reinterpret_cast<hipStream_t>(stream), nullptr, true)) {
             ts.SetEvent(e);
             // Make sure runtime sends a notification
-            auto result = e->ready(Query);
+            auto result = e->ready();
           }
         }
       } else {