load different Go sources as the same so that the xrefs are NOT treated as...

load different Go sources as the same so that the xrefs are NOT treated as priority ones which only give one to one mappings, which is in approriate for GO

misc-scripts/xref_mapping/XrefParser/GOParser.pm

@@ -32,9 +32,18 @@ sub run {
 
   my %wrongtype;
 
-  if(!defined($source_id)){
-    $source_id = $self->get_source_id_for_filename($file);
-  }
+#  if(!defined($source_id)){
+#    $source_id = $self->get_source_id_for_filename($file);
+#  }
+
+  #get the "main" GO source id.
+  $source_id = $self->get_source_id_for_source_name("GO","main");
+
+
+  #get the mapping that are already there so that we don't get lots of duplicates.
+  # stored in the global hash xref_dependent_mapped.
+  $self->get_dependent_mappings($source_id);
+
   if(!defined($species_id)){
     $species_id = $self->get_species_id_for_filename($file);
   }