Remove HIP_MAX_QUEUES (replaced with HCC_MAX_QUEUES)

src/hip_memory.cpp

@@ -948,7 +948,6 @@ hipError_t hipMemsetAsync(void* dst, int  value, size_t sizeBytes, hipStream_t s
     if (stream) {
         auto crit = stream->lockopen_preKernelCommand();
 
-        stream->ensureHaveQueue(crit);
 
         hc::completion_future cf ;
 
@@ -1000,7 +999,6 @@ hipError_t hipMemset(void* dst, int  value, size_t sizeBytes )
     if (stream) {
         auto crit = stream->lockopen_preKernelCommand();
 
-        stream->ensureHaveQueue(crit);
         hc::completion_future cf ;
 
         if ((sizeBytes & 0x3) == 0) {
@@ -1053,7 +1051,6 @@ hipError_t hipMemsetD8(hipDeviceptr_t dst, unsigned char  value, size_t sizeByte
     if (stream) {
         auto crit = stream->lockopen_preKernelCommand();
 
-        stream->ensureHaveQueue(crit);
         hc::completion_future cf ;
 
         if ((sizeBytes & 0x3) == 0) {