Remove not used imports

Author: aaltat

atest/run.py

@@ -34,7 +34,7 @@
 
     run.py chrome
     run.py headlesschrome
-    run.py --interpreter c:\Python38\python.exe firefox --suite javascript
+    run.py --interpreter c:\\Python38\\python.exe firefox --suite javascript
     run.py headlesschrome --nounit --grid true
 """
 

src/SeleniumLibrary/keywords/cookie.py

@@ -17,7 +17,7 @@
 from typing import Union, Optional
 
 from robot.libraries.DateTime import convert_date
-from robot.utils import DotDict, is_truthy
+from robot.utils import DotDict
 
 from SeleniumLibrary.base import LibraryComponent, keyword
 from SeleniumLibrary.errors import CookieNotFound

src/SeleniumLibrary/keywords/screenshot.py

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import os
-from typing import Union, Optional
+from typing import Union
 
 from robot.utils import get_link_path
 from selenium.webdriver.remote.webelement import WebElement

utest/run.py

@@ -3,7 +3,7 @@
 import os
 import shutil
 import sys
-from os.path import abspath, dirname, join
+from os.path import join
 from pathlib import Path
 
 from pytest import main as py_main

utest/test/keywords/test_selenium_options_parser.py

@@ -1,4 +1,3 @@
-import inspect
 import os
 import unittest
 

utest/test/keywords/test_webdrivercreator_executable_path.py

@@ -1,6 +1,4 @@
-import inspect
 import os
-import unittest
 
 import pytest
 from mockito import mock, unstub, when, ANY