TST: Remove new test.

Needs to be rewritten to check formatting not construction.

Author: mdhsieh

pandas/tests/series/test_constructors.py

@@ -1493,15 +1493,6 @@ def test_constructor_cast_object(self, index):
         exp = Series(index).astype(object)
         tm.assert_series_equal(s, exp)
 
-    def test_constructor_with_float_cast_object(self):
-        # GH#35603
-        # check float format when cast to object
-        ser = Series([1.0]).astype(object)
-        val = ser.iloc[0]
-        assert ser.dtype == "object"
-        assert isinstance(val, float)
-        assert "." in str(val)
-
     @pytest.mark.parametrize("dtype", [np.datetime64, np.timedelta64])
     def test_constructor_generic_timestamp_no_frequency(self, dtype, request):
         # see gh-15524, gh-15987