update predicate class name

dbt/adapters/bigquery/retry.py

@@ -56,15 +56,15 @@ def create_reopen_with_deadline(self, connection: Connection) -> Retry:
         This strategy mimics what was accomplished with _retry_and_handle
         """
         return Retry(
-            predicate=_BufferedPredicate(self._retries),
+            predicate=_DeferredException(self._retries),
             initial=_DEFAULT_INITIAL_DELAY,
             maximum=_DEFAULT_MAXIMUM_DELAY,
             deadline=self._job_deadline,
             on_error=_create_reopen_on_error(connection),
         )
 
 
-class _BufferedPredicate:
+class _DeferredException:
     """
     Count ALL errors, not just retryable errors, up to a threshold.
     Raise the next error, regardless of whether it is retryable.