- fixed redirect after registration;

- removed empty set_roles() function;
- added function for checking AMP;

includes/core/class-roles-capabilities.php

@@ -345,18 +345,6 @@ if ( ! class_exists( 'um\core\Roles_Capabilities' ) ) {
 		}
 
 
-		/**
-		 * Set roles to user (remove all previous roles)
-		 * make user only with $roles roles
-		 *
-		 * @param int $user_id
-		 * @param string|array $roles
-		 */
-		function set_roles( $user_id, $roles ) {
-
-		}
-
-
 		/**
 		 * Get user one of UM roles if it has it
 		 *