reverted lerna version as per master branch

Author: murradha

package.json

@@ -16,7 +16,7 @@
     "babel-eslint": "^9.0.0",
     "eslint": "5.12.0",
     "husky": "^0.12.0",
-    "lerna": "^3.22.1"
+    "lerna": "^3.13.0"
   },
   "dependencies": {
     "natives": "^1.1.6"