⬆️ update rxjs

Author: nicobytes

package-lock.json

@@ -20,14 +20,13 @@
     "@angular/platform-browser": "^8.1.0",
     "@angular/platform-browser-dynamic": "^8.1.0",
     "@angular/router": "^8.1.0",
-    "@ngrx/store": "^4.1.0",
-    "@ngrx/store-devtools": "^4.0.0",
+    "@ngrx/store": "^6.0.0",
+    "@ngrx/store-devtools": "^6.0.0",
     "core-js": "^2.4.1",
     "rxjs": "^6.5.2",
     "todomvc-app-css": "^2.1.0",
     "tslib": "^1.9.0",
-    "zone.js": "~0.9.1",
-    "rxjs-compat": "^6.0.0-rc.0"
+    "zone.js": "~0.9.1"
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "~0.801.0",