ignore private qualifier by default

git-svn-id: svn+ssh://svn.internal.sanger.ac.uk/repos/svn/pathsoft/artemis/trunk@14086 ee4ac58c-ac51-4696-9907-e4b3aa274f04

etc/qualifier_mapping

@@ -4,7 +4,6 @@
 comment                     note
 Note                        note
 Dbxref                      db_xref
-private                     note
 orthologous_to              ortholog
 paralogous_to               paralog
 polypeptide_domain          note
@@ -35,3 +34,4 @@ Derives_from
 feature_relationship_rank
 isObsolete
 isFminPartial
+private