SWDEV-301667 - Remove guarantee

Remove guarantee from AddMemObj as one can call it multiple times for
different devices

Change-Id: I49dd76068b3c4c709f17541159052302dcdb374d


[ROCm/clr commit: 3bf1d5ac97]

projects/clr/rocclr/device/device.cpp

@@ -276,7 +276,6 @@ void MemObjMap::AddMemObj(const void* k, amd::Memory* v) {
   if (!rval.second) {
     DevLogPrintfError("Memobj map already has an entry for ptr: 0x%x",
                       reinterpret_cast<uintptr_t>(k));
-    guarantee(false, "Memobj map already has an entry for ptr");
   }
 }