intl polyfill is no longer required

package-lock.json

@@ -5210,11 +5210,6 @@
         "meow": "3.7.0"
       }
     },
-    "intl": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/intl/-/intl-1.2.5.tgz",
-      "integrity": "sha1-giRKIZDE5Bn4Nx9ao02qNCDiq94="
-    },
     "invariant": {
       "version": "2.2.3",
       "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.3.tgz",

package.json

@@ -48,7 +48,6 @@
     "core-js": "2.5.5",
     "d3": "5.1.0",
     "hammerjs": "2.0.8",
-    "intl": "1.2.5",
     "lodash": "4.17.10",
     "moment": "2.22.1",
     "ng2-charts": "1.6.0",

src/polyfills.ts

@@ -83,17 +83,6 @@ import 'zone.js/dist/zone';  // Included with Angular CLI.
 // Add global to window, assigning the value of window itself.
 (window as any).global = window;
 
-/**
- * Date, currency, decimal and percent pipes.
- * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
- */
-// import 'intl';  // Run `npm install --save intl`.
-
-/**
- * Need to import at least one locale-data with intl.
- */
-// import 'intl/locale-data/jsonp/en';
-
 /**
  * Fix for ngx-chart to work on ie11
  */