Cartalyst\Tags\IlluminateTag::delete PHP Method

    public function delete()
    {
        if ($this->exists) {
            $this->tagged()->delete();
        }
        return parent::delete();
    }

 /**
  * Delete a Tag
  */
 public function apiDeleteTag(IlluminateTag $tag)
 {
     $tagToDelete = $tag;
     $tag->delete();
     return $tagToDelete;
 }