Move AlreadyFulfilled check to Fave::addNew

plugins/Favorite/lib/favcommand.php

@@ -14,17 +14,6 @@ class FavCommand extends Command
     { 
         $notice = $this->getNotice($this->other); 
  
-        $fave            = new Fave(); 
-        $fave->user_id   = $this->user->id; 
-        $fave->notice_id = $notice->id; 
-        $fave->find(); 
- 
-        if ($fave->fetch()) { 
-            // TRANS: Error message text shown when a favorite could not be set because it has already been favorited. 
-            $channel->error($this->user, _('Could not create favorite: Already favorited.')); 
-            return; 
-        } 
- 
         try {
             $fave = Fave::addNew($this->user->getProfile(), $notice); 
         } catch (Exception $e) {