message: linter cleanup.
diff: import { Box, Message, Separator, Theme } from "@artsy/palette"
  -import { CitySectionList_city } from "__generated__/CitySectionList_city.graphql"
  import { ShowItemRow } from "lib/Components/Lists/ShowItemRow"
  import Spinner from "lib/Components/Spinner"
  import { BucketKey } from "lib/Scenes/Map/bucketCityResults"
  