Remove unused import in mobile-nav component

src/components/mobile-nav.tsx

@@ -1,7 +1,6 @@
 "use client";
 
 import { SidebarOpen } from "lucide-react";
-import type { LinkProps } from "next/link";
 import { useRouter } from "next/navigation";
 import * as React from "react";
 import { Sheet, SheetContent, SheetTrigger } from "./ui/sheet";