Remove rolllup from deps

Author: rvsia

templates/component-mapper/package.json

@@ -45,7 +45,6 @@
     "react-dom": "^16.13.1",
     "regenerator-runtime": "^0.12.1",
     "resolve-url-loader": "^3.0.0",
-    "rollup": "^1.23.1",
     "sass-loader": "^7.1.0",
     "semantic-release": "^16.0.4",
     "style-loader": "^0.23.1",