chore(core): update Current ModelHistory query to exclude new AuditHistory model

ref: #772 #759

app/core/viewsets/history.py

@@ -116,6 +116,8 @@ class ViewSet(ReadOnlyModelViewSet):
 
         history_models = ContentType.objects.filter(
             model__contains = 'history'
+        ).exclude(
+            model__contains = 'audithistory'
         ).exclude(
             app_label = 'core',
             model = 'modelhistory'