message: styleguide: removed migration guide from docs site
diff: @@ -20,9 +20,6 @@ module.exports = {
  }, {
  name: 'The Concept',
  content: './pages/concept.md'
  - }, {
  - name: 'Migration',
  - content: './pages/migration.md'
  }, {
  name: 'Components',
  sections: [{
  