remove "30 mins to get started" from Get Started page

src/pages/GettingStarted.jsx

@@ -146,7 +146,6 @@ export default function GettingStarted() {
   return (
     <Layout transparentHeader>
       <PageHero
-        eyebrow="30 minutes to get started"
         title="Welcome to Reachy Mini!"
         subtitle="Let's get your robot assembled, connected, and ready to play. No coding required — just follow these 2 simple steps."
         accentColor="#FF9500"