gh-156204: drop docs change

Author: BHUVANSH855

Doc/c-api/exceptions.rst

@@ -486,13 +486,6 @@ Querying the error indicator
    of a subclass.  If *exc* is a tuple, all exception types in the tuple (and
    recursively in subtuples) are searched for a match.
 
-   If the subtuples are nested deeply enough to risk exhausting the C stack,
-   the search is abandoned, a :exc:`RecursionError` is set, and the function
-   returns false.
-
-   .. versionchanged:: next
-      Deeply nested subtuples previously crashed the interpreter.
-
 
 .. c:function:: PyObject *PyErr_GetRaisedException(void)