chore(package): update rimraf to version 3.0.0 (#2357)

Author: greenkeeper[bot]

package.json

@@ -194,7 +194,7 @@
     "libp2p-websocket-star": "~0.10.2",
     "ncp": "^2.0.0",
     "qs": "^6.5.2",
-    "rimraf": "^2.6.2",
+    "rimraf": "^3.0.0",
     "sinon": "^7.4.0",
     "stream-to-promise": "^2.2.0"
   },