Fix opinion scraper for Missouri Eastern Appellate Dist. court

[sentry[bot]]

MO: IndexError: list index out of range

Sentry Issue: COURTLISTENER-23G

IndexError: list index out of range
(1 additional frame(s) were not displayed)
...
  File "cl/scrapers/management/commands/cl_scrape_opinions.py", line 320, in parse_and_scrape_site
    site = mod.Site().parse()
  File "juriscraper/AbstractSite.py", line 127, in parse
    self.html = self._download()
  File "juriscraper/opinions/united_states/state/mo.py", line 28, in _download
    self._extract_cases_from_html(html)
  File "juriscraper/opinions/united_states/state/mo.py", line 55, in _extract_cases_from_html
    ) = self.parse_judge_disposition_from_text(text)
  File "juriscraper/opinions/united_states/state/mo.py", line 81, in parse_judge_disposition_from_text
    return text_clean_list[0], text_clean_list[1]

[satsuki-chan]

URL: https://www.courts.mo.gov/page.jsp?id=12086&dist=Opinions%20Eastern&date=all&year=2022#all Scraper: juriscraper.opinions.united_states.state.moctapp_eastern

[flooie]

These remains down/blocked but is linked in a newer scraper