removed primaryValue from ActiveRecord

src/ActiveRecord.php

@@ -94,64 +94,6 @@ public static function primaryKey()
  return ['id'];
  }
 
- /**
- * + * The name of the main attribute
- * + *
- * Examples:.
- *
- * This will directly reference to the attribute 'name'
- * ```
- * return 'name';
- * ```
- *
- * This will concatenate listed attributes, separated with `delimiter` value.
- * If delimiter is not set, space is used by default.
- * ```
- * return ['seller', 'client', 'delimiter' => '/'];
- * ```
- *
- * The callable method, that will get [[$model]] and should return value of name attribute
- * ```
- * return function ($model) {
- * return $model->someField ? $model->name : $model->otherName;
- * };
- * ```
- *
- * @throws InvalidConfigException
- *
- * @return string|callable|array
- *
- * @author SilverFire
- */
- public function primaryValue()
- {
- return static::formName();
- }
-
- /**
- * Returns the value of the primary attribute.
- *
- * @throws InvalidConfigException
- *
- * @return mixed|null
- *
- * @see primaryValue()
- */
- public function getPrimaryValue()
- {
- $primaryValue = $this->primaryValue();
-
- if ($primaryValue instanceof \Closure) {
- return call_user_func($primaryValue, [$this]);
- } elseif (is_array($primaryValue)) {
- $delimiter = ArrayHelper::remove($primaryValue, 'delimiter', ' ');
-
- return implode($delimiter, $this->getAttributes($primaryValue));
- } else {
- return $this->getAttribute($primaryValue);
- }
- }
-
  /**
  * Returns the list of attribute names.
  * By default, this method returns all attributes mentioned in rules.