Numerous D11 deprecated removals

[millnut]

I've been running the full PHPUnit tests locally and it's flagging some deprecations that are removed in Drupal 11 that need to be fixed.

  1x: Using the 'timestamp' formatter plugin  without the 'tooltip' and 'time_diff' settings is deprecated in drupal:10.1.0 and is required in drupal:11.0.0. See https://www.drupal.org/node/2993639
    1x in LocalGovUpdateTest::testUpdate from Drupal\Tests\localgov\Functional

  1x: The oEmbed loading attribute update for view display "media.remote_video.default" is deprecated in drupal:10.1.0 and is removed from drupal:11.0.0. Profile, module and theme provided configuration should be updated. See https://www.drupal.org/node/3275103
    1x in LocalGovUpdateTest::testUpdate from Drupal\Tests\localgov\Functional

  1x: The oEmbed loading attribute update for view display "media.remote_video.full" is deprecated in drupal:10.1.0 and is removed from drupal:11.0.0. Profile, module and theme provided configuration should be updated. See https://www.drupal.org/node/3275103
    1x in LocalGovUpdateTest::testUpdate from Drupal\Tests\localgov\Functional

[millnut]

Removing D11 label as this looks like this is outside of our modules