[Typography] Remove unused import in //components/Typography:SwiftExamples. (#9367)
[Typography] Remove unused import in //components/Typography:SwiftExamples. (#9367)

Prep work for https://github.com/material-components/material-components-ios/issues/5491

material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios