remove in ADC

Author: sai-sunder-s

google/auth/_default.py

@@ -613,15 +613,6 @@ def default(scopes=None, request=None, quota_project_id=None, default_scopes=Non
     5. If no credentials are found,
        :class:`~google.auth.exceptions.DefaultCredentialsError` will be raised.
 
-    Important: If you accept a credential configuration (credential JSON/File/Stream)
-    from an external source for authentication to Google Cloud Platform, you must
-    validate it before providing it to any Google API or client library. Providing an
-    unvalidated credential configuration to Google APIs or libraries can compromise
-    the security of your systems and data. For more information, refer to 
-    `Validate credential configurations from external sources`_
-
-    .. _Validate credential configurations from external sources: https://\
-            cloud.google.com/docs/authentication/external/externally-sourced-credentials
     .. _Application Default Credentials: https://developers.google.com\
             /identity/protocols/application-default-credentials
     .. _Google Cloud SDK: https://cloud.google.com/sdk