code: def test_arbitrary_tags_and_attributes_removed(self):
      self._test(
          "We should bring back the <blink>blink tag</blink>; "
          '<a name="bookmark" href="http://please-dont.com">'
          "sign the petition!</a>",
          "<p>We should bring back the "
          "&lt;blink&gt;blink tag&lt;/blink&gt;; "
          '<a href="http://please-dont.com">sign the petition!</a></p>',
      )
  
imports: import textwrap
  from tensorboard import context
  from tensorboard import plugin_util
  from tensorboard import test
  from tensorboard.backend import experiment_id
label_desc: Use image node_id 6 for calling the MarkdownToSafeHTMLTest obj's underlying member method code with example usage: obj.test_arbitrary_tags_and_attributes_removed() without return types