nexus.assetdownloads.enabled=false does not stop all download count updates

Setting the "nexus.assetdownloads.enabled=false" property should stop all updates of the download count database table. However, there is a code path which is not covered by this:

https://github.com/sonatype/nexus-public/blob/release-3.7.1-02/components/nexus-repository/src/main/java/org/sonatype/nexus/repository/browse/internal/BrowseServiceImpl.java#L363

This path should check to see if the flag has been set before making the database update.