lib/dm_panlex/models/wc.rb in dm_panlex-0.2.0 vs lib/dm_panlex/models/wc.rb in dm_panlex-0.2.1

@@ -6,9 +6,7 @@
 
       property :wc, Integer, :key => true
       property :dn, Integer, :required => true, :unique_index => :wc_dn_key
       property :ex, Integer, :required => true, :unique_index => :wc_dn_key
 
-      belongs_to :dn, :parent_key => :dn, :child_key  => :dn
-      belongs_to :wcex, :parent_key => :ex, :child_key  => :ex
    end
 end