Update babel monorepo to v7.1.5

Author: renovate-bot

package-lock.json

@@ -31,14 +31,14 @@
     "react": ">=16.3.0"
   },
   "devDependencies": {
-    "@babel/cli": "7.1.2",
-    "@babel/core": "7.1.2",
+    "@babel/cli": "7.1.5",
+    "@babel/core": "7.1.5",
     "@babel/plugin-proposal-object-rest-spread": "7.0.0",
     "@babel/plugin-syntax-class-properties": "7.0.0",
     "@babel/plugin-syntax-dynamic-import": "7.0.0",
     "@babel/plugin-transform-flow-strip-types": "7.0.0",
     "@babel/plugin-transform-object-assign": "7.0.0",
-    "@babel/preset-env": "7.1.0",
+    "@babel/preset-env": "7.1.5",
     "@babel/preset-react": "7.0.0",
     "babel-core": "7.0.0-bridge.0",
     "eslint": "5.8.0",