Revert the types property as it seems to be required to resolve typings from @types/ignite-ui

Author: dkamburov

dist/npm/package.json

@@ -3,6 +3,7 @@
   "version": "5.0.3",
   "description" : "A packaged version of Ignite UI wrappers for Angular",
   "license": "MIT",
+  "types": "main.d.ts",
   "main": "bundles/igniteui-angular-wrappers.umd.js",
   "repository": {
     "type": "git",