Do not measure the epilogue_callback time

We overwrite this with the callback time anyway.

src/core/jobs.c

@@ -303,16 +303,13 @@ void _starpu_handle_job_termination(struct _starpu_job *j)
 		0
 #endif
 		;
+
 	if (!continuation)
 	{
 		void (*epilogue_callback)(void *) = task->epilogue_callback_func;
 		/* the epilogue callback is executed before the dependencies release*/
 		if (epilogue_callback)
 		{
-			int profiling = starpu_profiling_status_get();
-			if (profiling && task->profiling_info)
-				_starpu_clock_gettime(&task->profiling_info->callback_start_time);
-
 			/* so that we can check whether we are doing blocking calls
 			 * within the callback */
 			_starpu_set_local_worker_status(STATUS_CALLBACK);
@@ -331,11 +328,9 @@ void _starpu_handle_job_termination(struct _starpu_job *j)
 			_starpu_set_current_task(current_task);
 
 			_starpu_set_local_worker_status(STATUS_UNKNOWN);
-
-			if (profiling && task->profiling_info)
-				_starpu_clock_gettime(&task->profiling_info->callback_end_time);
 		}
 	}
+
 #ifdef STARPU_DEBUG
 	STARPU_PTHREAD_MUTEX_LOCK(&all_jobs_list_mutex);
 	_starpu_job_multilist_erase_all_submitted(&all_jobs_list, j);