Removed sleep before memset 0

elementary/main.c

@@ -111,7 +111,6 @@ int main(int argc, char *argv[]) {
         usleep(1000000 / FPS);
         i = (i + 1) % history_lines;
         if (my_rank == ROOT_RANK && i == 0) {
-            sleep(10000);
             memset(history, 0, (size_t) history_lines * (size_t) elems_n * sizeof(int8_t));
         }
     }