revert changes that were addressed in other pull requests and just cr…

…eate pr noise here

dbt/adapters/bigquery/impl.py

@@ -671,6 +671,7 @@ def load_dataframe(
             table_name,
             table_schema,
             field_delimiter,
+            fallback_timeout=300,
         )
 
     @available.parse_none
@@ -691,6 +692,7 @@ def upload_file(
             database,
             table_schema,
             table_name,
+            fallback_timeout=300,
             **kwargs,
         )
 

dbt/adapters/bigquery/python_submissions.py

@@ -43,7 +43,7 @@ def __init__(self, parsed_model: Dict, credentials: BigQueryCredentials) -> None
 
         # set retry policy, default to timeout after 24 hours
         retry = RetryFactory(credentials)
-        self._polling_retry = retry.create_job_execution_polling(
+        self._polling_retry = retry.create_polling(
             model_timeout=parsed_model["config"].get("timeout")
         )
 

dbt/adapters/bigquery/retry.py

@@ -91,7 +91,7 @@ def __call__(self, error: Exception) -> bool:
 
 def _create_reopen_on_error(connection: Connection) -> Callable[[Exception], None]:
 
-    def on_error(error: Exception) -> None:
+    def on_error(error: Exception):
         if isinstance(error, (ConnectionResetError, ConnectionError)):
             _logger.warning("Reopening connection after {!r}".format(error))
             connection.handle.close()