Move route utils to packages/routes

Signed-off-by: Émile Ré <nemile.re@gmail.com>

apps/console/src/hooks/useDelayedEffect.ts

@@ -1,19 +0,0 @@
-import { useEffect, useRef } from "react";
-
-/**
- * Hook to handle cleanup after a delay
- *
- * Used for disposing the graphQL query when the component unmounts
- */
-export function useCleanup(callback: () => void, delay: number) {
-  const timer = useRef<ReturnType<typeof setTimeout>>(null);
-
-  useEffect(() => {
-    if (timer.current) {
-      clearTimeout(timer.current);
-    }
-    return () => {
-      timer.current = setTimeout(callback, delay);
-    };
-  }, [callback, delay]);
-}