Refactor minimal shell mode to refcounting (#10319)

src/view/screens/TermsOfService.tsx

@@ -1,9 +1,7 @@
-import {useCallback} from 'react'
 import {View} from 'react-native'
 import {msg} from '@lingui/core/macro'
 import {useLingui} from '@lingui/react'
 import {Trans} from '@lingui/react/macro'
-import {useFocusEffect} from '@react-navigation/native'
 
 import {usePalette} from '#/lib/hooks/usePalette'
 import {
@@ -11,7 +9,6 @@ import {
   type NativeStackScreenProps,
 } from '#/lib/routes/types'
 import {s} from '#/lib/styles'
-import {useSetMinimalShellMode} from '#/state/shell'
 import {TextLink} from '#/view/com/util/Link'
 import {Text} from '#/view/com/util/text/Text'
 import {ScrollView} from '#/view/com/util/Views'
@@ -21,15 +18,8 @@ import {ViewHeader} from '../com/util/ViewHeader'
 type Props = NativeStackScreenProps<CommonNavigatorParams, 'TermsOfService'>
 export const TermsOfServiceScreen = (_props: Props) => {
   const pal = usePalette('default')
-  const setMinimalShellMode = useSetMinimalShellMode()
   const {_} = useLingui()
 
-  useFocusEffect(
-    useCallback(() => {
-      setMinimalShellMode(false)
-    }, [setMinimalShellMode]),
-  )
-
   return (
     <Layout.Screen>
       <ViewHeader title={_(msg`Terms of Service`)} />