Update CODEOWNERS

Replacing text with content from https://github.com/MicrosoftDocs/OfficeDocs-Authoring-Guide-pr/blob/master/AuthoringGuide/admin/readying-docset-repo-go-live.md#codeowners

CODEOWNERS

@@ -1,9 +1,5 @@
-# Lines starting with '#' are comments.
-# Each line is a file pattern followed by one or more owners.
-
-# These owners will be the default owners for everything in the repo.
 docfx.json                          @microsoftdocs/officedocs-admin
 .openpublishing.build.ps1           @microsoftdocs/officedocs-admin
 .openpublishing.publish.config.json @microsoftdocs/officedocs-admin
 CODEOWNERS                          @microsoftdocs/officedocs-admin
-/Skype/Hub/                         @samanro
+.acrolinx-config.edn                @microsoftdocs/officedocs-admin