chore(deps): update dependency rimraf to v2.7.1

Author: renovate-bot

package-lock.json

@@ -30,7 +30,7 @@
     "@types/jest": "24.0.17",
     "@types/node": "11.13.19",
     "jest": "24.8.0",
-    "rimraf": "2.7.0",
+    "rimraf": "2.7.1",
     "ts-jest": "24.0.2",
     "tslint": "5.18.0",
     "tslint-config-prettier": "1.18.0",