[tests] Temporary deactivate wikidata default site tests
[tests] Temporary deactivate wikidata default site tests

Deactivate wikidata default site tests until T22099 patch is deployed

Bug: T221543
Change-Id: I6dd4fee09b36bcb7f5e93bca003512eba5cd9714

wikimedia/pywikibot-core,wikimedia/pywikibot-core,PersianWikipedia/pywikibot-core