MNT: fix compatibility with beautifulsoup4 4.13.0b2

Author: neutrinoceros

pandas/io/html.py

@@ -586,12 +586,10 @@ class _BeautifulSoupHtml5LibFrameParser(_HtmlFrameParser):
 
     def __init__(self, *args, **kwargs) -> None:
         super().__init__(*args, **kwargs)
-        from bs4 import SoupStrainer
 
-        self._strainer = SoupStrainer("table")
 
     def _parse_tables(self, document, match, attrs):
-        element_name = self._strainer.name
+        element_name = "table"
         tables = document.find_all(element_name, attrs=attrs)
         if not tables:
             raise ValueError("No tables found")