Default Generic LDAP connector attributes for groups are incorrect

When creating a 'generic ldap' connector, the default values for the group object type are not consistent.

In the JSP, default values being populated from the LDAP properties mapper are not identical and both should be groupOfUniqueNames

form.groupObjectClass.value = 'groupOfUniqueNames';
form.groupObjectFilter.value = '(objectclass=posixGroup)';