Reverted the type-ignore comment removal

Author: NoStory-py

py/selenium/webdriver/common/service.py

@@ -209,9 +209,9 @@ def _start_process(self, path: str) -> None:
         try:
             start_info = None
             if system() == "Windows":
-                start_info = subprocess.STARTUPINFO()
-                start_info.dwFlags = subprocess.CREATE_NEW_CONSOLE | subprocess.STARTF_USESHOWWINDOW
-                start_info.wShowWindow = subprocess.SW_HIDE
+                start_info = subprocess.STARTUPINFO()  # type: ignore[attr-defined]
+                start_info.dwFlags = subprocess.CREATE_NEW_CONSOLE | subprocess.STARTF_USESHOWWINDOW  # type: ignore[attr-defined]
+                start_info.wShowWindow = subprocess.SW_HIDE  # type: ignore[attr-defined]
 
             self.process = subprocess.Popen(
                 cmd,