Add project restrictions for custom roles

app/Helper/BoardHelper.php

@@ -24,26 +24,4 @@ class BoardHelper extends Base
     {
         return $this->userMetadataCacheDecorator->get(UserMetadataModel::KEY_BOARD_COLLAPSED.$project_id, 0) == 1;
     }
-
-    /**
-     * Return true if the task can be moved by the connected user
-     *
-     * @param array $task
-     * @return bool
-     */
-    public function isDraggable(array $task)
-    {
-        if ($task['is_active'] == 1 && $this->helper->user->hasProjectAccess('BoardViewController', 'save', $task['project_id'])) {
-            $role = $this->helper->user->getProjectUserRole($task['project_id']);
-
-            if ($this->role->isCustomProjectRole($role)) {
-                $srcColumnIds = $this->columnMoveRestrictionCacheDecorator->getAllSrcColumns($task['project_id'], $role);
-                return isset($srcColumnIds[$task['column_id']]);
-            }
-
-            return true;
-        }
-
-        return false;
-    }
 }