fix: delete gradient wrapper

src/components/PageWrappers/PageWrapperGradient.tsx

@@ -1,12 +0,0 @@
-import { ReactNode } from 'react'
-import './layoutGradient.css'
-
-type PageWrapperGradientProps = {
-  children: ReactNode
-}
-
-const PageWrapperGradient = ({ children }: PageWrapperGradientProps) => {
-  return <div className="layout  gradient-wrapper">{children}</div>
-}
-
-export default PageWrapperGradient