HOLI-10600: remove legacy search

apps/mobile/navigation/RootNavigator.tsx

apps/web/pages/search.tsx

core/featureFlags/constants.ts

core/featureFlags/featureFlagBootstrapValues.ts

core/screens/search/NoSearchResults.tsx

core/screens/search/Search.tsx

core/screens/search/SearchExamples.tsx

core/screens/search/SearchFacetsTabs.tsx

core/screens/search/SearchHit.tsx

core/screens/search/SearchHitInfiniteList.tsx

core/screens/search/SearchHitLink.tsx

core/screens/search/SearchScreen.tsx

core/screens/search/SearchTextInput.tsx

core/screens/search/__tests__/NoSearchResults.test.tsx

core/screens/search/__tests__/SearchExamples.test.tsx

core/screens/search/__tests__/SearchFacetsTabs.test.tsx

core/screens/search/__tests__/SearchHit.test.tsx

core/screens/search/__tests__/SearchHitInfiniteList.test.tsx

core/screens/search/__tests__/SearchHitLink.test.tsx

core/screens/search/__tests__/SearchTextInput.test.tsx