bug fixed

app/(dashboard)/create-announcements.tsx

@@ -1,10 +1,8 @@
-import { useTheme } from '@/components/ThemeContext';
 import { FilterProvider } from '@/components/ui/FilterContext';
 import { CustomHeader } from '@/components/ui/Header';
 import CreateAdsScreens from '@/screens/create-ads/ui/CreateAdsScreens';
 
 export default function CreateAnnouncements() {
-  const { isDark } = useTheme();
   return (
     <FilterProvider>
       <CustomHeader />