Have the CLI setup pages link back to the getting started guide

Author: tjvantoll

setup/ns-cli-setup/ns-setup-linux.md

@@ -110,6 +110,4 @@ On Linux systems, you can use the NativeScript CLI to develop only Android apps.
 
 ## What's Next
 
-Create your first [Hello World app with the NativeScript CLI](../../hello-world/hello-world-ns-cli.md).
-
-[NativeScript CLI]: https://www.npmjs.com/package/nativescript
+Return to the [getting started guide](/getting-started).

setup/ns-cli-setup/ns-setup-os-x.md

@@ -120,6 +120,5 @@ On OS X systems, you can use the NativeScript CLI to develop Android and iOS app
 
 ## What's Next
 
-Create your first [Hello World app with the NativeScript CLI](../../hello-world/hello-world-ns-cli.md).
+Return to the [getting started guide](/getting-started).
 
-[NativeScript CLI]: https://www.npmjs.com/package/nativescript

setup/ns-cli-setup/ns-setup-win.md

@@ -96,6 +96,4 @@ On Windows systems, you can use the NativeScript CLI to develop only Android app
 
 ## What's Next
 
-Create your first [Hello World app with the NativeScript CLI](../../hello-world/hello-world-ns-cli.md).
-
-[NativeScript CLI]: https://www.npmjs.com/package/nativescript
+Return to the [getting started guide](/getting-started).