Because Nessus seems to dislike Oracle ApEx we needed to remove it from the database.  Oracles manual regrading the removal is pretty straight forward (https://docs.oracle.com/database/121/HTMIG/trouble.htm#HTMIG270), but I wanted to do it in a single none intreactive line which makes it easier to do de removal automated.

so – here it is:

echo quit | sqlplus -S "sys/sys as sysdba" @$ORACLE_HOME/apex/apxremov.sql