remove system js dependency

Author: ALEX-ANV

package.json

@@ -148,8 +148,6 @@
     "postcss-url": "~10.1.3",
     "prettier": "2.6.2",
     "protractor": "~7.0.0",
-    "systemjs": "^6.13.0",
-    "systemjs-builder": "^0.16.4",
     "ts-jest": "28.0.5",
     "ts-node": "10.9.1",
     "tslib": "^2.4.0",