Revert "DOCS-3375: Add missing next step to Your own Viam Rover (viamrobotics#3851)"

This reverts commit 3113cbd.

Author: npentrel

Diff for: docs/dev/reference/try-viam/rover-resources/_index.md

@@ -49,7 +49,3 @@ You must purchase the following hardware separately:
 {{< /alert >}}
 
 ### Next steps
-
-{{< cards >}}
-{{% card link="/dev/reference/try-viam/rover-resources/rover-tutorial/" %}}
-{{< /cards >}}