add rimraf

Author: ScriptSmith

package-lock.json

@@ -45,6 +45,7 @@
         "lodash": "^4.17.15",
         "mkdirp": "^0.5.1",
         "puppeteer": "^1.19.0",
+        "rimraf": "^3.0.0",
         "tmp": "^0.1.0",
         "uuid": "^3.3.3",
         "winston": "^3.2.1",