message: refactor(bazel): Remove schematics and builder from package.json
  This commit removes the fields for ng-add, schematics and builder from
  package.json of `@angular/bazel`.
  PR Close
diff: "url": "https://github.com/angular/angular.git",
  "directory": "packages/bazel"
  },
  - "builders": "./src/builders/builders.json",
  - "schematics": "./src/schematics/collection.json",
  - "ng-add": {
  - "save": "devDependencies"
  - },
  "ng-update": {
  "packageGroup": "NG_UPDATE_PACKAGE_GROUP"
  },
  