Removed redundant function

pages/_app.tsx

@@ -1,4 +1,3 @@
-import {useEffect, useRef} from 'react'
 import type {AppProps} from 'next/app'
 import {Header} from '@/components/Header'
 import {Footer} from '@/components/Footer'
@@ -6,19 +5,7 @@ import {Footer} from '@/components/Footer'
 import '../styles/tailwind.css'
 import 'focus-visible'
 
-function usePrevious(value: string): string | null {
-    let ref = useRef<string | null>(null)
-
-    useEffect(() => {
-        ref.current = value
-    }, [value])
-
-    return ref.current
-}
-
-export default function App({Component, pageProps, router}: AppProps) {
-    let previousPathname = usePrevious(router.pathname)
-
+export default function App({Component, pageProps}: AppProps) {
     return (
         <>
             <div className="fixed inset-0 flex justify-center sm:px-8">
@@ -29,7 +16,7 @@ export default function App({Component, pageProps, router}: AppProps) {
             <div className="relative">
                 <Header/>
                 <main>
-                    <Component previousPathname={previousPathname} {...pageProps} />
+                    <Component {...pageProps} />
                 </main>
                 <Footer/>
             </div>