chore(package): update eslint to version 4.11.0

Author: greenkeeper[bot]

package.json

@@ -103,7 +103,7 @@
     "babel-preset-react-native": "3.0.1",
     "bugsnag-sourcemaps": "1.0.1",
     "danger": "2.0.1",
-    "eslint": "4.10.0",
+    "eslint": "4.11.0",
     "eslint-config-prettier": "2.7.0",
     "eslint-plugin-babel": "4.1.2",
     "eslint-plugin-flowtype": "2.39.1",