do not create this redirect for deprecated enterprise versions

Author: sarahs

lib/redirects/get-old-paths-from-permalink.js

@@ -1,4 +1,4 @@
-const { latest, lastReleaseWithLegacyFormat } = require('../enterprise-server-releases')
+const { latest, deprecated, lastReleaseWithLegacyFormat } = require('../enterprise-server-releases')
 const { getPathWithoutLanguage, getPathWithLanguage, getVersionStringFromPath } = require('../path-utils')
 const patterns = require('../patterns')
 const versionSatisfiesRange = require('../version-satisfies-range')
@@ -15,7 +15,7 @@ module.exports = function getOldPathsFromPath (currentPath, languageCode, curren
 
   // This only applies to Dotcom paths, so no need to determine whether the version is deprecated
   // create old path /free-pro-team@latest/github from new path /github (or from a frontmatter `redirect_from` path like /articles)
-  if (versionFromPath === 'homepage' || !currentlySupportedVersions.includes(versionFromPath) || (versionFromPath === nonEnterpriseDefaultVersion && !currentPath.includes(nonEnterpriseDefaultVersion))) {
+  if (versionFromPath === 'homepage' || !(currentlySupportedVersions.includes(versionFromPath) || deprecated.includes(versionFromPath)) || (versionFromPath === nonEnterpriseDefaultVersion && !currentPath.includes(nonEnterpriseDefaultVersion))) {
     oldPaths.add(currentPath
       .replace(`/${languageCode}`, `/${languageCode}/${nonEnterpriseDefaultVersion}`))
   }