fixed build errors

src/pages/network/PrimaryFeatures.tsx

@@ -6,7 +6,6 @@ import clsx from 'clsx'
 import {
   type MotionProps,
   type Variant,
-  type Variants,
   AnimatePresence,
   motion,
 } from 'framer-motion'
@@ -137,12 +136,6 @@ function DeviceTouchIcon(props: React.ComponentPropsWithoutRef<'svg'>) {
   )
 }
 
-const headerAnimation: Variants = {
-  initial: { opacity: 0, transition: { duration: 0.3 } },
-  animate: { opacity: 1, transition: { duration: 0.3, delay: 0.3 } },
-  exit: { opacity: 0, transition: { duration: 0.3 } },
-}
-
 const maxZIndex = 2147483647
 
 const bodyVariantBackwards: Variant = {