message: Remove backend dependency in the plugin-search plugin
diff: "@backstage/core": "^0.7.2",
  "@backstage/catalog-model": "^0.7.3",
  "@backstage/plugin-catalog-react": "^0.1.2",
  - "@backstage/plugin-search-backend": "^0.1.1",
  "@backstage/search-common": "^0.1.1",
  "@backstage/theme": "^0.2.4",
  "@material-ui/core": "^4.11.0",
  