Hide search in header on mobile (#2532)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: [email protected] <[email protected]>

Author: devin-ai-integration[bot]

apps/web/src/components/header.tsx

@@ -358,7 +358,6 @@ function MobileNav({
 
   return (
     <div className="sm:hidden flex items-center gap-3">
-      <SearchTrigger variant="header" />
       {!hideCTA && (
         <CTAButton platformCTA={platformCTA} platform={platform} mobile />
       )}