Remove new and noteworthy section in favor of release notes.

See #1267

Author: mp911de

src/main/asciidoc/index.adoc

@@ -15,7 +15,6 @@ NOTE: Copies of this document may be made for your own use and for distribution
 
 include::preface.adoc[]
 
-include::new-features.adoc[leveloffset=+1]
 include::{spring-data-commons-docs}/dependencies.adoc[leveloffset=+1]
 include::{spring-data-commons-docs}/repositories.adoc[leveloffset=+1]