Revert "SWDEV-241977 [ROCm QA] Random Soft hang observed while running TF and Caffe2 benchmarks"

This reverts commit ce038f3163.

Change-Id: Ib56493c92eca793f1dfb6f1cbefb32f0b4f65e89

rocclr/platform/command.cpp

@@ -258,6 +258,7 @@ void Command::enqueue() {
 
   ClPrint(LOG_DEBUG, LOG_CMD, "command is enqueued: %p", this);
   queue_->append(*this);
+  queue_->flush();
   if ((queue_->device().settings().waitCommand_ && (type_ != 0)) ||
       ((commandWaitBits_ & 0x2) != 0)) {
     awaitCompletion();