[DOC-13181]: Feedback on Managing Sample Buckets | Couchbase Docs (#3799)

Removed the broken link. Page no longer exists in 7.6

Author: RayOffiah

modules/rest-api/pages/rest-sample-buckets.adoc

@@ -107,5 +107,4 @@ See xref:rest-get-cluster-tasks.adoc[] for more information.
 
 * For an overview of sample buckets, see xref:manage:manage-settings/install-sample-buckets.adoc[].
 * xref:rest-api:rest-bucket-delete.adoc[] explains deleting buckets using the REST-API.
-* xref:cli:cbdocloader-tool.adoc[cbdocloader] explains how to install sample buckets using the command line interface.
 * xref:manage:manage-settings/install-sample-buckets.adoc[] explains how to load sample buckets using the Couchbase Server Web Console.