update test

cdplib/unit_tests/TestMongodbHandler.py

@@ -124,7 +124,6 @@ class TestMongodbHandler(unittest.TestCase):
     def test_I_query_data_between_dates_and_generate_dataframe(self):
 
             data = self.mongodb_handler.query_data_between_dates_and_generate_dataframe(self.first_collection_name, "test_value_date", "2020-01-27T15:45:25.000Z", "2020-01-29T15:45:25.000Z", index ='test_value_string')
-            print(data)
             self.assertEqual(data['test_value_double'][0], self.valid_input['test_value_double'])
     
     def test_Y_drop_collection(self):