Remove docsVersionSelectorInclude

Author: jamesfredley

gradle.properties

@@ -38,12 +38,6 @@ spyMemcachedVersion=2.12.3
 # https://github.com/apache/grails-gradle-plugin/issues/222
 slf4jPreventExclusion=true
 
-# This list should be kept up-to-date with the latest release versions for each minor version branch.
-# However, not all of these have documentation available, check the gh-pages branch to see
-# if the docs are available before adding them to the list.
-# The current projectVersion should not be included in this list, it will be added automatically.
-docsVersionSelectorInclude=6.1.1, 6.0.3, 5.3.0, 5.2.1, 5.1.1, 5.0.0, 4.0.4, 3.2.3, 3.1.2
-
 org.gradle.caching=true
 org.gradle.daemon=true
 org.gradle.parallel=true