rocr: Remove Recursive Include

Removed unnecessary header inlude in file to prevent circular include.

Signed-off-by: Sunday Clement <Sunday.Clement@amd.com>

runtime/hsa-runtime/core/util/atomic_helpers.h

@@ -49,7 +49,6 @@
 #define HSA_RUNTIME_CORE_UTIL_ATOMIC_HELPERS_H_
 
 #include <atomic>
-#include "utils.h"
 
 //ALWAYS_CONSERVATIVE will very likely overfence your code.
 //For use as a debugging aid only.