11.2.0.3-->11.2.0.4 database upgrade question

Just finishing up with this upgrade and have no clue what's required to complete the step below?

Preupgrade script returned this:

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WARNING: --> Database contains schemas with objects dependent on DBMS_LDAP package.                

.... Refer to the 11g Upgrade Guide for instructions to configure Network ACLs.                    

.... USER APEX_030200 has dependent objects.

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Dependencies script...

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SELECT * FROM DBA_DEPENDENCIES
WHERE referenced_name IN ('UTL_TCP','UTL_SMTP','UTL_MAIL','UTL_HTTP','UTL_
INADDR','DBMS_LDAP')
AND owner NOT IN ('SYS','PUBLIC','ORDPLUGINS');

...returned this:

APEX_030200      UTL_HTTP                    SYNONYM      SYS      UTL_HTTP      PACKAGE

APEX_030200      UTL_SMTP                    SYNONYM      SYS      UTL_SMTP      PACKAGE