Unignore rviz tests on aarch64 repeated.

[clalancette]

This should have been fixed long ago by
ros2/rviz#394.

Signed-off-by: Chris Lalancette clalancette@openrobotics.org

I believe that these were fixed by ros2/rviz#394 quite a while ago. Running a repeated CI job shows no failures in the rviz tests: https://ci.ros2.org/job/ci_linux-aarch64/9301/

[nuclearsandwich]

Just an FYI it does not seem like these changes were ever deployed as I saw this when deploying #589

Updating job 'nightly_linux-aarch64_repeated' (dry run)
    <<<
    --- remote config
    +++ new config
    @@ -167 +167 @@
    -          <defaultValue>--event-handlers console_direct+ --executor sequential --retest-until-fail 2 --ctest-args -LE "(linter|xfail)" --pytest-args -m "not linter and not xfail" --packages-skip rviz_common rviz_default_plugins rviz_rendering rviz_rendering_tests</defaultValue>
    +          <defaultValue>--event-handlers console_direct+ --executor sequential --retest-until-fail 2 --ctest-args -LE "(linter|xfail)" --pytest-args -m "not linter and not xfail"</defaultValue>
    >>>