message: Remove unused rollup packages
  Not used since
diff: "babel-jest": "^25.2.4",
  "jest": "^25.2.4",
  "prettier": "^2.0.2",
  - "rollup": "^1.26.0",
  - "rollup-plugin-commonjs": "^10.1.0",
  - "rollup-plugin-node-resolve": "^5.2.0",
  - "rollup-plugin-replace": "^2.2.0",
  - "rollup-plugin-typescript2": "^0.24.3",
  "ts-jest": "^25.3.0",
  "tslint": "^6.1.0",
  "tslint-config-prettier": "^1.18.0",
  