Update docs/reference/release-notes.asciidoc

Author: leemthompo

docs/reference/release-notes.asciidoc

@@ -77,7 +77,6 @@ This section summarizes the changes in each release.
 
 --
 
-include::release-notes/8.16.2.asciidoc[]
 include::release-notes/8.16.1.asciidoc[]
 include::release-notes/8.16.0.asciidoc[]
 include::release-notes/8.15.5.asciidoc[]