Revert "Delete deprecated AutoML operators and deprecate AutoML hook and links (#38418)"

This reverts commit 4a4eee1

Author: shahar1

airflow/providers/google/cloud/hooks/automl.py

@@ -19,28 +19,13 @@
 
 from __future__ import annotations
 
-import warnings
-from typing import TYPE_CHECKING, Any
+from typing import TYPE_CHECKING
 
-from airflow.exceptions import AirflowProviderDeprecationWarning
 from airflow.providers.google.cloud.links.base import BaseGoogleLink
 
 if TYPE_CHECKING:
     from airflow.utils.context import Context
 
-
-def __getattr__(name: str) -> Any:
-    warnings.warn(
-        (
-            "AutoML links module have been deprecated and will be removed in the next MAJOR release."
-            " Please use equivalent Vertex AI links instead"
-        ),
-        AirflowProviderDeprecationWarning,
-        stacklevel=2,
-    )
-    return getattr(__name__, name)
-
-
 AUTOML_BASE_LINK = "https://console.cloud.google.com/automl-tables"
 AUTOML_DATASET_LINK = (
     AUTOML_BASE_LINK + "/locations/{location}/datasets/{dataset_id}/schemav2?project={project_id}"