docs(readme): Remove a dead link (#65)
docs(readme): Remove a dead link (#65)

Remove the dead link from the documentation table of content, pointing to a non-existing `shared-component-libraries.md` file.
styled-components/styled-components,oscar-b/styled-components,JamieDixon/styled-components,oscar-b/styled-components,css-components/styled-components,JamieDixon/styled-components,styled-components/styled-components,styled-components/styled-components,JamieDixon/styled-components