KRACOEUS-7356

Fix cannot access Personnel or Custom data tabs
IRB and IACUC
Yeah, that will replace all. 
Currently I picked up all (from custom attribute) those with old class and 
created an individual update statement for all even though it doesn't have to do anything specific to this JIRA.

So instead of 3 update statement - replace with 1 - say

UPDATE CUSTOM_ATTRIBUTE 
SET LOOKUP_CLASS='org.kuali.coeus.common.framework.person.KcPerson' 
WHERE LOOKUP_CLASS = 'org.kuali.kra.bo.KcPerson'

Does that make sense?