toc improvements

Author: RichardSmedley

modules/howtos/pages/sqlpp-queries-with-sdk.adoc

@@ -1,9 +1,7 @@
 = Query
 :description: You can query for documents in Couchbase using the {sqlpp_url}[{sqlpp}] (formerly N1QL) query language, a language based on SQL, but designed for structured and flexible JSON documents.
 :page-aliases: n1ql-query.adoc,ROOT:querying-n1ql.adoc,n1ql-queries-with-sdk.adoc 
-:page-pagination: full
-
-include::project-docs:partial$attributes.adoc[]
+:page-toclevels: 2
 
 [abstract]
 {description}