Remove method provisioned_engine in class Backend

This method is useless in class Backend.
So this method is deprecated for removal.

Change-Id: I4f2aa180e5506172776ffc6f5e2a0111dacc5594
Closes-Bug:#1714776

1 files changed, 0 insertions, 11 deletions

diff --git a/oslo_db/sqlalchemy/provision.py b/oslo_db/sqlalchemy/provision.py
index c7d13d4..263a356 100644
--- a/oslo_db/sqlalchemy/provision.py
+++ b/oslo_db/sqlalchemy/provision.py
@@ -361,17 +361,6 @@ class Backend(object):
         """
         return self.impl.provisioned_database_url(self.url, ident)
 
-    @debtcollector.removals.remove()
-    def provisioned_engine(self, ident):
-        """Given the URL of a particular database backend and the string
-
-        name of a particular 'database' within that backend, return
-        an Engine instance whose connections will refer directly to the
-        named database.
-
-        """
-        return self.impl.provisioned_engine(self.url, ident)
-
     @classmethod
     def _setup(cls):
         """Initial startup feature will scan the environment for configured