Optimize build

Author: ThomasThelen

node-browser/angular.json

@@ -68,13 +68,9 @@
               "outputHashing": "all"
             },
             "stko": {
-              "buildOptimizer": false,
-              "optimization": false,
-              "vendorChunk": true,
+              "buildOptimizer": true,
+              "optimization": true,
               "extractLicenses": false,
-              "sourceMap": true,
-              "namedChunks": true,
-              "outputHashing": "all",
               "fileReplacements": [
                 {
                   "replace": "src/environments/environment.ts",