CS: remove redundant semi-colons

As these are not closures/anonymous classes, these semi-colons are redundant and create an empty PHP statement.

src/wp-includes/blocks/navigation.php

@@ -121,13 +121,13 @@ function block_core_navigation_add_directives_to_submenu( $w, $block_attributes
 			) ) {
 				$w->set_attribute( 'data-wp-on--click', 'actions.core.navigation.toggleMenuOnClick' );
 				$w->set_attribute( 'data-wp-bind--aria-expanded', 'selectors.core.navigation.isMenuOpen' );
-			};
+			}
 
 			// Iterate through subitems if exist.
 			block_core_navigation_add_directives_to_submenu( $w, $block_attributes );
 		}
 		return $w->get_updated_html();
-	};
+	}
 
 	/**
 	 * Replaces view script for the Navigation block with version using Interactivity API.