Unsilence get_webdriver errors.

Author: T4rk1n

dash/testing/browser.py

@@ -449,11 +449,7 @@ def open_new_tab(self, url=None):
         )
 
     def get_webdriver(self):
-        try:
-            return getattr(self, f"_get_{self._browser}")()
-        except WebDriverException:
-            logger.exception("<<<Webdriver not initialized correctly>>>")
-            return None
+        return getattr(self, f"_get_{self._browser}")()
 
     def _get_wd_options(self):
         options = (