Ignore week and weekofyear in tests

These were previously included in DatetimeArrary._datetimelike_ops, and
were ignored in the test because of that.  Since they needed to be
removed from that list to deprecate the `week` and `weekofyear`
attributes, we must explicitly ignore them in this test.

Author: mgmarino

pandas/tests/series/test_api.py

@@ -689,7 +689,7 @@ def test_dt_accessor_api_for_categorical(self):
         _special_func_names = [f[0] for f in special_func_defs]
 
         # the series is already localized
-        _ignore_names = ["tz_localize", "components"]
+        _ignore_names = ["tz_localize", "components", "week", "weekofyear"]
 
         for name, attr_names, s, c in test_data:
             func_names = [