Remove outdated docs

src/alf/README.md

@@ -1,24 +1 @@
 # Application Layout Framework (ALF)
-
-```tsx
-import {View} from 'react-native'
-import {atoms, useTheme, useBreakpoints, web} from '#/alf'
-import {H3, Text} from '#/view/com/Typography'
-
-function App() {
-  const theme = useTheme()
-  const breakpoints = useBreakpoints()
-
-  return (
-    <View style={[atoms.flex.row, atoms.padding.pa.xl, web({height: '100vh'})]}>
-      <H3 style={[atoms.padding.pb.m, theme.atoms.color.primary]}>
-        I'm the blue color
-      </H3>
-
-      {breakpoints.gtMobile && (
-        <Text style={[theme.atoms.backgroundColor.l1]}>Only visible on tablet and above!</Text>
-      )}
-    </View>
-  )
-}
-```