Server Administration :: Upgrade From 11.1.0.6 To 11.2.0.2 Patchset On Linux X86-64 Version?

I am testing upgrade from 11.1.0.6 to 11.2.0.2 patchset on linux X86-64 version. And facing the following component related issue.

The following components cannot be upgraded as the corresponding upgrade scripts are missing:

OLAP Analytic Workspace ( /u01/app/oracle/product/11.2.0/dbhome_3/olap/admin/apsdbmig.sql )
OLAP Catalog ( /u01/app/oracle/product/11.2.0/dbhome_3/olap/admin/amddbmig.sql )
Spatial ( /u01/app/oracle/product/11.2.0/dbhome_3/md/admin/sdodbmig.sql )
Oracle OLAP API ( /u01/app/oracle/product/11.2.0/dbhome_3/olap/admin/xoqdbmig.sql )

If you want to upgrade these components, you must first install them, using the OUI, and then re-run the Upgrade Assistant. Do you want to continue with upgrade? Note: If you continue, the above components will not be considered as part of the upgrade process.*

Following is the status of the specified components from 11.1.0.6

COMP_ID COMP_NAME VERSION STATUS
AMD OLAP Catalog 11.1.0.6.0 VALID
SDO Spatial 11.1.0.6.0 VALID
APS OLAP Analytic Workspace 11.1.0.6.0 VALID

Should I install these components while installing 11.2.0.2 patchset prior upgrading? I was unable to find any component installation on OUI.

Also DBUA pre-upgrade asked to remove existing UltraSearch from 11.1.0.6 prior upgrading. Though I removed it, but not sure is that going to hamper the upgraded DB, as I'm not sure of the usage of this component as well.