Updated approval tests with approved responses for selenium 4 objects

Author: emanlove

utest/test/keywords/approved_files/FireFoxProfileParsingTests.test_single_method.approved.txt

@@ -5,4 +5,4 @@ Firefox profile parsing
 2)  key1 arg1 key2 arg2
 3) True
 4) 'FirefoxProfile' object has no attribute 'wrong_name'
-5) 'str' object has no attribute 'proxy_type'
+5) 'FirefoxProfile' object has no attribute 'set_proxy'

utest/test/keywords/approved_files/test_selenium_options_parser.test_importer.approved.txt

@@ -7,9 +7,7 @@ Selenium options import
 4) <class 'selenium.webdriver.ie.options.Options'>
 5) <class 'selenium.webdriver.opera.options.Options'>
 6) <class 'selenium.webdriver.edge.options.Options'>
-7) phantomjs No module named
-8) safari No module named
-9) htmlunit No module named
-10) htmlunit_with_js No module named
-11) <class 'selenium.webdriver.chrome.options.Options'>
-12) iphone No module named
+7) <class 'selenium.webdriver.safari.options.Options'>
+8) htmlunit No module named
+9) htmlunit_with_js No module named
+10) iphone No module named