message: don't export IndexImage from doc-components
diff: @@ -6,6 +6,5 @@ export {default as ExampleHeading} from './ExampleHeading'
  export {default as Header} from './Header'
  export {default as SideNav} from './SideNav'
  export {default as customTheme} from './theme'
  -export {default as IndexImage} from './IndexImage'
  export {default as IndexHero} from './IndexHero'
  export {default as BoxShadow} from './BoxShadow'
  