OCT PSU Patch roll back...

Dear DBA's,

I have applied OCT PSU 2014 patch "19121548" in one of our standalone server, due to some issues, i rolled back the patch and applied back again.

The below is the output from the dba_registry_history which is showing the all the entries. can i remove the entries which are highlighted in red as those are previous applied and rollback patches.

ACTION_TIME                    ACTION               NAMESPACE            VERSION                      ID BUNDLE_SERIES        COMMENTS

------------------------------ -------------------- -------------------- -------------------- ---------- -------------------- --------------------

09-NOV-14 02.40.41.581417 AM   APPLY                SERVER               11.2.0.3                     12 PSU                  PSU 11.2.0.3.12

09-NOV-14 03.35.31.246563 AM   APPLY                SERVER               11.2.0.3                     12 PSU                  PSU 11.2.0.3.12

09-NOV-14 09.59.48.438926 PM   ROLLBACK             SERVER               11.2.0.3                     12 PSU                  PSU 11.2.0.3.12

09-NOV-14 09.59.49.294008 PM   APPLY                SERVER               11.2.0.3                      0 PSU                  Patchset 11.2.0.2.0