remove() {
    return this.pull.apply(this, arguments);
  }
Alias of [pull](https://mongoosejs.com/docs/api/array.html#MongooseArray.prototype.pull())

@see MongooseArray#pull https://mongoosejs.com/docs/api/array.html#MongooseArray.prototype.pull()
@see mongodb https://www.mongodb.com/docs/manual/reference/operator/update/pull/
@api public
@memberOf MongooseArray
@instance
@method remove