message: Remove wrong assert
diff: @@ -120,7 +120,6 @@ public:
  CAF_ASSERT(!mem_out_events_.empty());
  enqueue_read_buffers(pos, mem_out_events_,
  detail::get_indices(results_));
  - CAF_ASSERT(mem_out_events_.size() > 1);
  cl_event marker_event;
  #if defined(__APPLE__)
  success = invoke_cl(clEnqueueMarkerWithWaitList, parent->queue_.get(),
  