docs: remove home module from refs (stackabletech/documentation#637)

Author: NickLarsenNZ

docs/modules/zookeeper/pages/usage_guide/log_aggregation.adoc

@@ -27,4 +27,4 @@ spec:
 ----
 
 Further information on how to configure logging, can be found in
-xref:home:concepts:logging.adoc[].
+xref:concepts:logging.adoc[].

docs/modules/zookeeper/pages/usage_guide/resource_configuration.adoc

@@ -22,7 +22,7 @@ You can also configure which StorageClass to use, consult the xref:concepts:reso
 
 == Resource requests
 
-include::home:concepts:stackable_resource_requests.adoc[]
+include::concepts:stackable_resource_requests.adoc[]
 
 A minimal HA setup consisting of 3 ZooKeeper instances has the following https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/[resource requirements]: