code: function(connection, collection, from, to, options, cb) {
        return connections[connection].deleteEdges(from, to, options, cb);
      }
docs: Delete Edges
  
  Removes edges between two vertices pointed by from and to
  
  @param {Object} connection
  @param {Object} collection
  @param {Object} from
  @param {Object} to
  @param {Object} options
  @param {Object} cb