Undo a bug fix that caused a worse bug. (#11666)

### Undo a bug fix that caused a worse bug.

Do to 3f6717d#diff-10fa59c3fd96a0c31762373ca8d7373c0ab669a437ae957b1a17ea1377b20608 a worse bug was allowed to appear that caused deprecation warnings for everyone using ``selenium`` ``4.8.1`` with unittest / pytest. ``DeprecationWarning: keep_alive has been deprecated, please pass in a Service object``, even if not setting ``keep_alive``.

This temporary fix will allow the Selenium Team more time to deal with the proper fix for both bugs. (Caused by duplicate calls in Chrome / Chromium ``__init__()`` methods.

py/selenium/webdriver/chromium/webdriver.py

@@ -74,7 +74,7 @@ def __init__(
                 DeprecationWarning,
                 stacklevel=2,
             )
-        if keep_alive != DEFAULT_KEEP_ALIVE and isinstance(self, __class__):
+        if keep_alive != DEFAULT_KEEP_ALIVE and type(self) == __class__:
             warnings.warn(
                 "keep_alive has been deprecated, please pass in a Service object", DeprecationWarning, stacklevel=2
             )