Remove old code

Author: Minishlink

package.json

@@ -56,20 +56,6 @@
     "tslint": "^6.1.3",
     "typescript": "^4.4.3"
   },
-  "rnpm": {
-    "android": {
-      "packageInstance": "new CodePush(getResources().getString(R.string.CodePushDeploymentKey), getApplicationContext(), BuildConfig.DEBUG)"
-    },
-    "ios": {
-      "sharedLibraries": [
-        "libz"
-      ]
-    },
-    "commands": {
-      "postlink": "node node_modules/react-native-code-push/scripts/postlink/run",
-      "postunlink": "node node_modules/react-native-code-push/scripts/postunlink/run"
-    }
-  },
   "keywords": [
     "appzung",
     "codepush",