reverted back to old implmention to try again

Author: brownl83

pandas/_libs/tslibs/timedeltas.pyx

@@ -1944,10 +1944,6 @@ class Timedelta(_Timedelta):
 
     _req_any_kwargs_new = {"weeks", "days", "hours", "minutes", "seconds",
                            "milliseconds", "microseconds", "nanoseconds"}
-    
-    Timedelta.min = Timedelta(np.timedelta64(np.iinfo(np.int64).min + 1, 'ns'))
-    Timedelta.max = Timedelta(np.timedelta64(np.iinfo(np.int64).max, 'ns'))
-    Timedelta.resolution = Timedelta(1, unit='ns')
 
     def __new__(cls, object value=_no_input, unit=None, **kwargs):
         if value is _no_input: