LPS-39047 Rollback SOS-1698: the issue is going to be solved in this ticket in the same way that in the rest of the portlets
LPS-39047 Private messaging portlet: avoiding the use of portletURLAction
LPS-39047 Contacts portlet: avoiding the use of portletURLAction
LPS-39047 Source formatting
LPS-39047 - Source formatting
LPS-39047 SF