[py] Correct flake8 warnings

Author: AutomatedTester

py/selenium/webdriver/common/actions/wheel_actions.py

@@ -14,10 +14,8 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-from . import interaction
 from .wheel_input import WheelInput
 from .interaction import Interaction
-from selenium.webdriver.remote.webelement import WebElement
 
 
 class WheelActions(Interaction):

py/selenium/webdriver/common/actions/wheel_input.py

@@ -17,7 +17,6 @@
 from . import interaction
 from .input_device import InputDevice
 
-from selenium.common.exceptions import InvalidArgumentException
 from selenium.webdriver.remote.webelement import WebElement
 
 

py/test/selenium/webdriver/common/interactions_tests.py

@@ -266,7 +266,6 @@ def test_can_scroll_mouse_wheel(driver, pages):
 
     scrollable = driver.find_element(By.CSS_SELECTOR, "#scrollable")
     ActionChains(driver).scroll(0, 0, 5, 10, origin=scrollable).perform()
-    #wheel_chain.scroll(0, 0, 5, 10, origin=scrollable).perform()
     events = _get_events(driver)
     assert len(events) == 1
     assert events[0]["type"] == "wheel"