chore: fix wrong dep version (#1849)

Author: Vladimir Amiorkov

e2e/router-tab-view/package.json

@@ -17,8 +17,8 @@
     "@angular/common": "8.0.0",
     "@angular/compiler": "8.0.0",
     "@angular/core": "8.0.0",
-    "@angular/forms": "8.0.0-beta.10",
-    "@angular/http": "8.0.0",
+    "@angular/forms": "8.0.0",
+    "@angular/http": "8.0.0-beta.10",
     "@angular/platform-browser": "8.0.0",
     "@angular/platform-browser-dynamic": "8.0.0",
     "@angular/router": "8.0.0",