fixing a bit more on a bad merge

weaverryan · weaverryan · commit bc7965507786 · 2017-11-05T15:49:18.000-05:00
diff --git a/reference/configuration/doctrine.rst b/reference/configuration/doctrine.rst
@@ -526,12 +526,6 @@ It is ``false`` if the existence check returns ``true``. In this case an
 absolute path was specified and the metadata files are most likely in a
 directory outside of a bundle.
 
-.. index::
-    single: Configuration; Doctrine DBAL
-    single: Doctrine; DBAL configuration
-
-.. _`reference-dbal-configuration`:
-
 Custom Mapping Entities in a Bundle
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
