up2

pandas/_libs/tslibs/timestamps.pyx

@@ -1526,30 +1526,6 @@ class Timestamp(_Timestamp):
             #  by the cython annotation.
             if tz is not None:
 
-                if (
-                    is_integer_object(tz)
-                    and is_integer_object(ts_input)
-                    and is_integer_object(freq)
-                ):
-                    # GH#31929 e.g. Timestamp(2019, 3, 4, 5, 6, tzinfo=foo)
-                    # TODO(GH#45307): this will still be fragile to
-                    #  mixed-and-matched positional/keyword arguments
-                    ts_input = datetime(
-                        ts_input,
-                        freq,
-                        tz,
-                        unit or 0,
-                        year or 0,
-                        month or 0,
-                        day or 0,
-                        fold=fold or 0,
-                    )
-                    nanosecond = hour
-                    tz = tzinfo
-                    return cls(ts_input, nanosecond=nanosecond, tz=tz)
-
-
-
                 raise ValueError('Can provide at most one of tz, tzinfo')
 
             # User passed tzinfo instead of tz; avoid silently ignoring